Forum Discussion
OWA 2013 over Win Srv 2012 R2 stop working (ERR_CONNECTION_RESET)
A customer has Exchange Server 2013 running over Windows Server 2012 R2, OWA stop working with error ERR_CONNECTION_RESET. There was a chrome setting that can be use it as a workaround, the Allow SHA...
I realized that Exchange certificate is using SHA1, I think that may be this is the reason of the issue. I'm going to install a new one of SHA256, and let see