Don't work UseSkill(String)

[Barok]

Don't work UseSkill(String) in cycle.

Example:

mountSkill1 = view.cbMountSkill1.SelectedItem.ToString();
                mountSkill2 = view.cbMountSkill2.SelectedItem.ToString();
                Log(mountSkill1);
                Log(mountSkill2);
while (true)
            {
                try
                {
                    mount = getMount();
                    if (mount != null && me.sitOnMount && isAlive() && getSkill(mountSkill1) != null && skillCooldown(mountSkill1) == 0)
                    {
                        Log("Skill1 OK");
                        if (!UseSkill(mountSkill1))
                            Log(GetLastError().ToString());
                    }
                    Thread.Sleep(148);
                    if (mount != null && me.sitOnMount && isAlive() && getSkill(mountSkill2) != null && skillCooldown(mountSkill2) == 0 )
                    {
                        Log("Skill2 OK");
                        if(!UseSkill(mountSkill2))
                            Log(GetLastError().ToString());
                    }
                }
                catch (Exception e)
                {
                    Log(DateTime.Now.ToString("T") + " Error in mountBuff: " + e.Message, "LogErrorSmartTrader");
                }
                Thread.Sleep(367);
            }
        }

Log:

Погоня
Неудержимый рывок

Skill1 OK   //First UseSkill() norm
Skill2 OK   //Fail skill2
ActionNotAllowed
Skill2 OK  //Fail skill2
ActionNotAllowed
Skill2 OK  //Fail skill2
ActionNotAllowed
Skill2 OK  //Fail skill2
ActionNotAllowed
Skill2 OK  //Fail skill2
ActionNotAllowed
Skill1 OK  //Fail skill2
ActionNotAllowed
Skill2 OK  //Fail skill2
ActionNotAllowed
Skill1 OK  //Fail skill1
ActionNotAllowed
Skill2 OK //Fail skill2
ActionNotAllowed
Skill1 OK  //Fail skill1
ActionNotAllowed
Skill2 OK  //Fail skill2
ActionNotAllowed
Skill1 OK  //Fail skill1
ActionNotAllowed
...

Skills only once at the first start of the script, then neither the first nor the second skill is no longer working. Why?

 

[Barok]

RU: Опытным путем было установлено, что скилы не хотят юзаться во время движения, а именно во время GpsMove(). В чем может быть причина?
Eng(googletranslation): As a result of experiment, it was found that skills are not want to be used during movement, namely during GpsMove (). What could be the reason?