Error message

Cessna172 -  
 Cessna172 -
Hello,

I have a message: secure connection failed: SSL ERROR ACCESS DENIED ALERT

I am unable to use Mozilla on my session while it works for other users.
If anyone can guide me or provide a procedure.
Thank you

Configuration: Windows / Firefox 52.0

2 answers

Cessna172
 
F-Secure, but what is the procedure to access the SSL? Thank you in advance.
1