Tried everything I could possibly think of... pls help!
Here is log.
[14D8:1A0C][2016-09-18T11:55:01]i001: Burn v3.11.0.226, Windows v10.0 (Build 10586: Service Pack 0), path: C:\Users\Crille\AppData\Local\Temp\{4206AEE2-7258-4213-B45F-78CD649B2E9B}\.cr\Demonbuddy Installer.exe
[14D8:1A0C][2016-09-18T11:55:01]i000: Initializing string variable 'InstallFolder' to value '[PersonalFolder]Demonbuddy'
[14D8:1A0C][2016-09-18T11:55:01]i009: Command Line: '"-burn.clean.room=C:\Users\Crille\Downloads\Demonbuddy Installer.exe"'
[14D8:1A0C][2016-09-18T11:55:01]i000: Setting string variable 'WixBundleOriginalSource' to value 'C:\Users\Crille\Downloads\Demonbuddy Installer.exe'
[14D8:1A0C][2016-09-18T11:55:01]i000: Setting string variable 'WixBundleOriginalSourceFolder' to value 'C:\Users\Crille\Downloads\'
[14D8:1A0C][2016-09-18T11:55:01]i000: Setting string variable 'WixBundleLog' to value 'C:\Users\Crille\AppData\Local\Temp\Demonbuddy_20160918115501.log'
[14D8:1A0C][2016-09-18T11:55:01]i000: Setting string variable 'WixBundleName' to value 'Demonbuddy'
[14D8:1A0C][2016-09-18T11:55:01]i000: Setting string variable 'WixBundleManufacturer' to value 'Bossland GmbH'
[14D8:1790][2016-09-18T11:55:01]i000: Setting numeric variable 'WixStdBALanguageId' to value 1033
[14D8:1790][2016-09-18T11:55:01]i000: Setting version variable 'WixBundleFileVersion' to value '1.0.3069.470'
[14D8:1A0C][2016-09-18T11:55:01]i100: Detect begin, 2 packages
[14D8:1A0C][2016-09-18T11:55:01]i000: Setting string variable 'NETFRAMEWORK45' to value '394254'
[14D8:1A0C][2016-09-18T11:55:01]i052: Condition 'NETFRAMEWORK45 >= 394254' evaluates to true.
[14D8:1A0C][2016-09-18T11:55:01]i101: Detected package: NetFx461Web, state: Present, cached: None
[14D8:1A0C][2016-09-18T11:55:01]i101: Detected package: Demonbuddy, state: Absent, cached: None
[14D8:1A0C][2016-09-18T11:55:01]i052: Condition 'Installed OR (NOT (VersionNT = v6.0)) OR (ServicePackLevel >= 2)' evaluates to true.
[14D8:1A0C][2016-09-18T11:55:01]i052: Condition 'Installed OR (NOT (VersionNT = v6.1)) OR (ServicePackLevel >= 1)' evaluates to true.
[14D8:1A0C][2016-09-18T11:55:01]i199: Detect complete, result: 0x0
[14D8:1A0C][2016-09-18T11:55:04]i200: Plan begin, 2 packages, action: Install
[14D8:1A0C][2016-09-18T11:55:04]w321: Skipping dependency registration on package with no dependency providers: NetFx461Web
[14D8:1A0C][2016-09-18T11:55:04]i000: Setting string variable 'WixBundleRollbackLog_Demonbuddy' to value 'C:\Users\Crille\AppData\Local\Temp\Demonbuddy_20160918115501_000_Demonbuddy_rollback.log'
[14D8:1A0C][2016-09-18T11:55:04]i000: Setting string variable 'WixBundleLog_Demonbuddy' to value 'C:\Users\Crille\AppData\Local\Temp\Demonbuddy_20160918115501_000_Demonbuddy.log'
[14D8:1A0C][2016-09-18T11:55:04]i201: Planned package: NetFx461Web, state: Present, default requested: Present, ba requested: Present, execute: None, rollback: None, cache: No, uncache: No, dependency: None
[14D8:1A0C][2016-09-18T11:55:04]i201: Planned package: Demonbuddy, state: Absent, default requested: Present, ba requested: Present, execute: Install, rollback: Uninstall, cache: Yes, uncache: No, dependency: Register
[14D8:1A0C][2016-09-18T11:55:04]i299: Plan complete, result: 0x0
[14D8:1A0C][2016-09-18T11:55:04]i300: Apply begin
[14D8:1A0C][2016-09-18T11:55:04]i010: Launching elevated engine process.
[14D8:1A0C][2016-09-18T11:55:05]i011: Launched elevated engine process.
[14D8:1A0C][2016-09-18T11:55:06]i012: Connected to elevated engine.
[00F4:2234][2016-09-18T11:55:06]i358: Pausing automatic updates.
[00F4:2234][2016-09-18T11:55:06]i359: Paused automatic updates.
[00F4:2234][2016-09-18T11:55:06]i360: Creating a system restore point.
[00F4:2234][2016-09-18T11:55:06]w363: Could not create system restore point, error: 0x80070422. Continuing...
[00F4:2234][2016-09-18T11:55:06]i370: Session begin, registration key: SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{0dd45577-333b-4f18-9615-3c0914b04d12}, options: 0x7, disable resume: No
[00F4:2234][2016-09-18T11:55:06]i000: Caching bundle from: 'C:\Users\Crille\AppData\Local\Temp\{9D270B8D-6444-44AB-B33F-59DEC9A77DD3}\.be\Demonbuddy Installer.exe' to: 'C:\ProgramData\Package Cache\{0dd45577-333b-4f18-9615-3c0914b04d12}\Demonbuddy Installer.exe'
[00F4:2234][2016-09-18T11:55:06]i320: Registering bundle dependency provider: {0dd45577-333b-4f18-9615-3c0914b04d12}, version: 1.0.3069.470
[00F4:2234][2016-09-18T11:55:06]i371: Updating session, registration key: SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{0dd45577-333b-4f18-9615-3c0914b04d12}, resume: Active, restart initiated: No, disable resume: No
[14D8:06A0][2016-09-18T11:55:06]i336: Acquiring container: WixAttachedContainer, copy from: C:\Users\Crille\Downloads\Demonbuddy Installer.exe
[14D8:06A0][2016-09-18T11:55:06]i000: Setting string variable 'WixBundleLastUsedSource' to value 'C:\Users\Crille\Downloads\'
[00F4:14D0][2016-09-18T11:55:06]i305: Verified acquired payload: Demonbuddy at path: C:\ProgramData\Package Cache\.unverified\Demonbuddy, moving to: C:\ProgramData\Package Cache\{4D8FB164-2A7D-43B2-A59E-E16BF568ACB0}v1.0.3069.470\Demonbuddy.msi.
[00F4:2234][2016-09-18T11:55:06]i323: Registering package dependency provider: {4D8FB164-2A7D-43B2-A59E-E16BF568ACB0}, version: 1.0.3069.470, package: Demonbuddy
[00F4:2234][2016-09-18T11:55:06]i301: Applying execute package: Demonbuddy, action: Install, path: C:\ProgramData\Package Cache\{4D8FB164-2A7D-43B2-A59E-E16BF568ACB0}v1.0.3069.470\Demonbuddy.msi, arguments: ' ALLUSERS="1" ARPSYSTEMCOMPONENT="1" MSIFASTINSTALL="7" INSTALLLOCATION="C:\Users\Crille\Music\Documents\Demonbuddy"'
[00F4:2234][2016-09-18T11:55:06]e000: Error 0x80070666: Failed to install MSI package.
[00F4:2234][2016-09-18T11:55:06]e000: Error 0x80070666: Failed to execute MSI package.
[14D8:1A0C][2016-09-18T11:55:06]e000: Error 0x80070666: Failed to configure per-machine MSI package.
[14D8:1A0C][2016-09-18T11:55:06]i319: Applied execute package: Demonbuddy, result: 0x80070666, restart: None
[14D8:1A0C][2016-09-18T11:55:06]e000: Error 0x80070666: Failed to execute MSI package.
[00F4:2234][2016-09-18T11:55:06]i318: Skipped rollback of package: Demonbuddy, action: Uninstall, already: Absent
[14D8:1A0C][2016-09-18T11:55:06]i319: Applied rollback package: Demonbuddy, result: 0x0, restart: None
[00F4:2234][2016-09-18T11:55:06]i329: Removed package dependency provider: {4D8FB164-2A7D-43B2-A59E-E16BF568ACB0}, package: Demonbuddy
[00F4:2234][2016-09-18T11:55:06]i351: Removing cached package: Demonbuddy, from path: C:\ProgramData\Package Cache\{4D8FB164-2A7D-43B2-A59E-E16BF568ACB0}v1.0.3069.470\
[00F4:2234][2016-09-18T11:55:06]i372: Session end, registration key: SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{0dd45577-333b-4f18-9615-3c0914b04d12}, resume: None, restart: None, disable resume: No
[00F4:2234][2016-09-18T11:55:06]i330: Removed bundle dependency provider: {0dd45577-333b-4f18-9615-3c0914b04d12}
[00F4:2234][2016-09-18T11:55:06]i352: Removing cached bundle: {0dd45577-333b-4f18-9615-3c0914b04d12}, from path: C:\ProgramData\Package Cache\{0dd45577-333b-4f18-9615-3c0914b04d12}\
[00F4:2234][2016-09-18T11:55:06]i371: Updating session, registration key: SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{0dd45577-333b-4f18-9615-3c0914b04d12}, resume: None, restart initiated: No, disable resume: No
[14D8:1A0C][2016-09-18T11:55:07]i399: Apply complete, result: 0x80070666, restart: None, ba requested restart: No
Here is log.
[14D8:1A0C][2016-09-18T11:55:01]i001: Burn v3.11.0.226, Windows v10.0 (Build 10586: Service Pack 0), path: C:\Users\Crille\AppData\Local\Temp\{4206AEE2-7258-4213-B45F-78CD649B2E9B}\.cr\Demonbuddy Installer.exe
[14D8:1A0C][2016-09-18T11:55:01]i000: Initializing string variable 'InstallFolder' to value '[PersonalFolder]Demonbuddy'
[14D8:1A0C][2016-09-18T11:55:01]i009: Command Line: '"-burn.clean.room=C:\Users\Crille\Downloads\Demonbuddy Installer.exe"'
[14D8:1A0C][2016-09-18T11:55:01]i000: Setting string variable 'WixBundleOriginalSource' to value 'C:\Users\Crille\Downloads\Demonbuddy Installer.exe'
[14D8:1A0C][2016-09-18T11:55:01]i000: Setting string variable 'WixBundleOriginalSourceFolder' to value 'C:\Users\Crille\Downloads\'
[14D8:1A0C][2016-09-18T11:55:01]i000: Setting string variable 'WixBundleLog' to value 'C:\Users\Crille\AppData\Local\Temp\Demonbuddy_20160918115501.log'
[14D8:1A0C][2016-09-18T11:55:01]i000: Setting string variable 'WixBundleName' to value 'Demonbuddy'
[14D8:1A0C][2016-09-18T11:55:01]i000: Setting string variable 'WixBundleManufacturer' to value 'Bossland GmbH'
[14D8:1790][2016-09-18T11:55:01]i000: Setting numeric variable 'WixStdBALanguageId' to value 1033
[14D8:1790][2016-09-18T11:55:01]i000: Setting version variable 'WixBundleFileVersion' to value '1.0.3069.470'
[14D8:1A0C][2016-09-18T11:55:01]i100: Detect begin, 2 packages
[14D8:1A0C][2016-09-18T11:55:01]i000: Setting string variable 'NETFRAMEWORK45' to value '394254'
[14D8:1A0C][2016-09-18T11:55:01]i052: Condition 'NETFRAMEWORK45 >= 394254' evaluates to true.
[14D8:1A0C][2016-09-18T11:55:01]i101: Detected package: NetFx461Web, state: Present, cached: None
[14D8:1A0C][2016-09-18T11:55:01]i101: Detected package: Demonbuddy, state: Absent, cached: None
[14D8:1A0C][2016-09-18T11:55:01]i052: Condition 'Installed OR (NOT (VersionNT = v6.0)) OR (ServicePackLevel >= 2)' evaluates to true.
[14D8:1A0C][2016-09-18T11:55:01]i052: Condition 'Installed OR (NOT (VersionNT = v6.1)) OR (ServicePackLevel >= 1)' evaluates to true.
[14D8:1A0C][2016-09-18T11:55:01]i199: Detect complete, result: 0x0
[14D8:1A0C][2016-09-18T11:55:04]i200: Plan begin, 2 packages, action: Install
[14D8:1A0C][2016-09-18T11:55:04]w321: Skipping dependency registration on package with no dependency providers: NetFx461Web
[14D8:1A0C][2016-09-18T11:55:04]i000: Setting string variable 'WixBundleRollbackLog_Demonbuddy' to value 'C:\Users\Crille\AppData\Local\Temp\Demonbuddy_20160918115501_000_Demonbuddy_rollback.log'
[14D8:1A0C][2016-09-18T11:55:04]i000: Setting string variable 'WixBundleLog_Demonbuddy' to value 'C:\Users\Crille\AppData\Local\Temp\Demonbuddy_20160918115501_000_Demonbuddy.log'
[14D8:1A0C][2016-09-18T11:55:04]i201: Planned package: NetFx461Web, state: Present, default requested: Present, ba requested: Present, execute: None, rollback: None, cache: No, uncache: No, dependency: None
[14D8:1A0C][2016-09-18T11:55:04]i201: Planned package: Demonbuddy, state: Absent, default requested: Present, ba requested: Present, execute: Install, rollback: Uninstall, cache: Yes, uncache: No, dependency: Register
[14D8:1A0C][2016-09-18T11:55:04]i299: Plan complete, result: 0x0
[14D8:1A0C][2016-09-18T11:55:04]i300: Apply begin
[14D8:1A0C][2016-09-18T11:55:04]i010: Launching elevated engine process.
[14D8:1A0C][2016-09-18T11:55:05]i011: Launched elevated engine process.
[14D8:1A0C][2016-09-18T11:55:06]i012: Connected to elevated engine.
[00F4:2234][2016-09-18T11:55:06]i358: Pausing automatic updates.
[00F4:2234][2016-09-18T11:55:06]i359: Paused automatic updates.
[00F4:2234][2016-09-18T11:55:06]i360: Creating a system restore point.
[00F4:2234][2016-09-18T11:55:06]w363: Could not create system restore point, error: 0x80070422. Continuing...
[00F4:2234][2016-09-18T11:55:06]i370: Session begin, registration key: SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{0dd45577-333b-4f18-9615-3c0914b04d12}, options: 0x7, disable resume: No
[00F4:2234][2016-09-18T11:55:06]i000: Caching bundle from: 'C:\Users\Crille\AppData\Local\Temp\{9D270B8D-6444-44AB-B33F-59DEC9A77DD3}\.be\Demonbuddy Installer.exe' to: 'C:\ProgramData\Package Cache\{0dd45577-333b-4f18-9615-3c0914b04d12}\Demonbuddy Installer.exe'
[00F4:2234][2016-09-18T11:55:06]i320: Registering bundle dependency provider: {0dd45577-333b-4f18-9615-3c0914b04d12}, version: 1.0.3069.470
[00F4:2234][2016-09-18T11:55:06]i371: Updating session, registration key: SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{0dd45577-333b-4f18-9615-3c0914b04d12}, resume: Active, restart initiated: No, disable resume: No
[14D8:06A0][2016-09-18T11:55:06]i336: Acquiring container: WixAttachedContainer, copy from: C:\Users\Crille\Downloads\Demonbuddy Installer.exe
[14D8:06A0][2016-09-18T11:55:06]i000: Setting string variable 'WixBundleLastUsedSource' to value 'C:\Users\Crille\Downloads\'
[00F4:14D0][2016-09-18T11:55:06]i305: Verified acquired payload: Demonbuddy at path: C:\ProgramData\Package Cache\.unverified\Demonbuddy, moving to: C:\ProgramData\Package Cache\{4D8FB164-2A7D-43B2-A59E-E16BF568ACB0}v1.0.3069.470\Demonbuddy.msi.
[00F4:2234][2016-09-18T11:55:06]i323: Registering package dependency provider: {4D8FB164-2A7D-43B2-A59E-E16BF568ACB0}, version: 1.0.3069.470, package: Demonbuddy
[00F4:2234][2016-09-18T11:55:06]i301: Applying execute package: Demonbuddy, action: Install, path: C:\ProgramData\Package Cache\{4D8FB164-2A7D-43B2-A59E-E16BF568ACB0}v1.0.3069.470\Demonbuddy.msi, arguments: ' ALLUSERS="1" ARPSYSTEMCOMPONENT="1" MSIFASTINSTALL="7" INSTALLLOCATION="C:\Users\Crille\Music\Documents\Demonbuddy"'
[00F4:2234][2016-09-18T11:55:06]e000: Error 0x80070666: Failed to install MSI package.
[00F4:2234][2016-09-18T11:55:06]e000: Error 0x80070666: Failed to execute MSI package.
[14D8:1A0C][2016-09-18T11:55:06]e000: Error 0x80070666: Failed to configure per-machine MSI package.
[14D8:1A0C][2016-09-18T11:55:06]i319: Applied execute package: Demonbuddy, result: 0x80070666, restart: None
[14D8:1A0C][2016-09-18T11:55:06]e000: Error 0x80070666: Failed to execute MSI package.
[00F4:2234][2016-09-18T11:55:06]i318: Skipped rollback of package: Demonbuddy, action: Uninstall, already: Absent
[14D8:1A0C][2016-09-18T11:55:06]i319: Applied rollback package: Demonbuddy, result: 0x0, restart: None
[00F4:2234][2016-09-18T11:55:06]i329: Removed package dependency provider: {4D8FB164-2A7D-43B2-A59E-E16BF568ACB0}, package: Demonbuddy
[00F4:2234][2016-09-18T11:55:06]i351: Removing cached package: Demonbuddy, from path: C:\ProgramData\Package Cache\{4D8FB164-2A7D-43B2-A59E-E16BF568ACB0}v1.0.3069.470\
[00F4:2234][2016-09-18T11:55:06]i372: Session end, registration key: SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{0dd45577-333b-4f18-9615-3c0914b04d12}, resume: None, restart: None, disable resume: No
[00F4:2234][2016-09-18T11:55:06]i330: Removed bundle dependency provider: {0dd45577-333b-4f18-9615-3c0914b04d12}
[00F4:2234][2016-09-18T11:55:06]i352: Removing cached bundle: {0dd45577-333b-4f18-9615-3c0914b04d12}, from path: C:\ProgramData\Package Cache\{0dd45577-333b-4f18-9615-3c0914b04d12}\
[00F4:2234][2016-09-18T11:55:06]i371: Updating session, registration key: SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{0dd45577-333b-4f18-9615-3c0914b04d12}, resume: None, restart initiated: No, disable resume: No
[14D8:1A0C][2016-09-18T11:55:07]i399: Apply complete, result: 0x80070666, restart: None, ba requested restart: No






