Hey all . . .  This problem began in the middle of doing regular work on my PC.  All of a sudden, none of my Office apps would open.  Also, Quic-Books wouldn't open.  Other apps opened fine.  At that time, I couldn't open Windows Security either.  It was recommended to run a series of system scans & repairs on the CMD line, which took about 4 hours and had said it made some fixes.   I can't recall those specific processes now.  I uninstalled and then re-installed Office365.  I can now open Windows Security, but it continues that none of the Office apps will open.    I get the following "access denied" message when I try to contact Microsoft Support.

Any suggestions?   Thanks in advance for any and all help.

. . . Ed

Access Denied

You don't have permission to access "http://support.microsoft.com/en-us/contactus" on this server.

Reference #18.2d48c817.1718541216.2b067779

https://errors.edgesuite.net/18.2d48c817.1718541216.2b067779