New
#581
No rules, filters or anything. All legit mail goes into the Inbox, spam is managed by my gmail account and goes into the spam folder. When new mail would arrive, it would show in Tbird, Inbox (1) and the folder is empty. I click on another item in the folder hierarchy and then back on Inbox, it would show.
Yes in my original post about it I said that it will say RC1 but it is not. You should have the CU by now. If not
Cumulative Update KB4469342 Windows 10 v1809 Build 17763.168 - Dec. 5 Windows Update - Windows 10 Forums