Wrobot and Wow Crashed if i take some function in Wrobot

[cedeta 0]

best regards team,
I recently bought a license and wanted to use it on a private server, but as soon as I set some functions in wrobot, the screen freezes and the program and wow crashes.
  to my settings:
- Window mode
- Properly updated and installed

Problem occurs when:
- I add a profile
- Select grinder
- Quest works, but the waypoints are very short and the player always stops after 3 steps

My Wow version is 3.3.5a so Wotlk

I look forward to hearing from you soon

Best regards

[Droidz 2738]

https://wrobot.eu/bugtracker/wrobot-stürzt-nach-ca-5-10-min-ab-wow-wird-dann-beendet-r1508/