Several calls of TA_GetFeatureValue result in crash for windowsSolved

I use 6 custom license fields for my app.

At every start I call first TA_IsActivated and after this successful call, I want to get the values of the 6 custom license fields + Activation Key using TA_GetFeatureValue function. The call of this function several times causes a crash at several Windows machines after the 3rd or 4th call resulting in my app not starting. The same code is running very smoothly at macOS. Also when adding a wait(200) between the calls, the crash happens every 2nd to 3rd try. Im using newest TurboActivate.dll 5.0.2.0