Classic ERA. - Bug with menu bars after todays maintenance

There appears to be a number of issues impacting Classic WOW after this mornings maintenance. If anyone is experiencing the issue, I have created a ticket on the bug report forum, however as this forum often gets a lot of traffic, I am creating a pointer towards that post, if you can please update that post if you are experiencing the problems.

Main issue: Menu bars are messed up and missing most items previously on them including macros, abilities, and items

If anyone has identified any other issues, please use the link above and update the bug report.

Thanks

The bars are “fixable” for sure annoying. The up to date addons not working is cooked…

I respeced my mage today for aoe, lost all my talents, wasnt able to spend anything when i reset, just disappeared into the void! BLUE POST, HELPP!? Do I have to make a new toon D=