AxeFX II XL+, FW Q 6.02, AE V3.12, PC Win 10 x64 (Axe is 3 months old from G66)
I was editing a preset via AE, wanted to select a different preset (CPU 82%) without saving changes, Axe froze, screen blank.
Left AE running and shut the Axe down and turned back on.
AE connected and everything appears normal again.
Tried a while to reproduce this with no luck.
I just updated to 6.02 today from the beta, which showed no issues.
Before the freeze I noticed the communication between AE and the Axe was very slow compared to normal operation.