crash after wakeup from standby

[walter]

Every time my laptop wakes up from standby mode 3cx phone v6 crashes.
Is this a known bug?

 

[walter]

Crashing only happens when the window is open.
When 3cx phone is minimalized to the systray is doesn't happen.

 

[walter]

i receive this error:

microsoft visual c++ runtime library
runtime error!
program c:\...\3cxphone.exe
r6025
- pure virtual function call