Object reference not set to an instance of an object

Hi,

Using VU Generator CE 24.1 on Windows 10. I'm not able to record any more.
Even after reinstalling VUGen

In C:\Users\bob\AppData\Local\Temp\HP.LR.VuGen.log, I've got these errors =>

2024-10-31 10:42:40,094 RECORD        [  1] ERROR - Fail to read firefox registry key, exception message:
Object reference not set to an instance of an object
2024-10-31 10:45:44,457 SharpDevelop  [  1] ERROR - Object reference not set to an instance of an object

Moreover, when I want to regenerate the script (not generated !), I've got an other error =>    Corrupted event file - C:\users\bob\....\data\events\recorderEvents1.lrc, aborting