Hi John,
 
	The line is removed and Wideserver desactivated as well., Crash is  continuing.
 
	I get one error on the evenet log (noted  during the Wideserver desactivation, got a crash during that operation )
 
	Description 
	Faulting Application Path:    D:\MSFS2020\FSUIPC7\FSUIPC7.exe
 
	Problem signature 
	Problem Event Name:    BEX64 
	Nom de l’application:    FSUIPC7.exe 
	Version de l’application:    7.0.0.1 
	Horodatage de l’application:    5fabb2b2 
	Nom du module défaillant:    FSUIPC7.exe 
	Version du module défaillant:    7.0.0.1 
	Horodateur du module défaillant:    5fabb2b2 
	Décalage de l’exception:    00000000000df50c 
	Code de l’exception:    c0000409 
	Données d’exception:    0000000000000008 
	Version du système:    10.0.20262.2.0.0.256.48 
	Identificateur de paramètres régionaux:    1036 
	Information supplémentaire n° 1:    6b65 
	Information supplémentaire n° 2:    6b65ee2864655f4e6f2e5acb7856cd7a 
	Information supplémentaire n° 3:    a765 
	Information supplémentaire n° 4:    a7657653f21ead6aced4e717da552219
 
	Extra information about the problem 
	Bucket ID:    59a0def4b2018bd7b1c1719703256d06 (1279428662556716294) 
	 
 
	That error occured during the desactivation of the wideserver.
 
	Have I to try to exclude  the FSUIPC installation folder from the Antivirus protection?
 
	Regards.
 
	 
 
	Guillaume P