While in Outlook.live, my browser shows the message "waiting for CH1-Client-S.Gateway.Messenger.Live.com
This problem has just happened recently when Microsoft put in a new version of Outlook. At first I thought it was an outlook problem, but when I open my mail box in Edge, I don't get this message. I reloaded Firefox with the latest version and it has not resolved the problem.
Opaite Mbohovái (2)
Anything dealing with Microsoft email like WebOutlook is best to use either IE or Edge for those services. It's a Microsoft thing and has nothing to do with the Browser itself.
Moambuepyre
That makes sense, but if Mozilla wants to be a compatible browser, then they need to look into what changed with the new version of Outlook. Before the new version this was never a problem/issue, so it's still a Mozilla problem to resolve.