I ran the support tool and here is the code ID : 5c9a6875-2c3c-170c-1089-7a32a8871533
I am facing the issue again out of nowhere, I have restored snapshots 3 times already and now I think there is no point in restoring it as it always comes back.
Here is a brief of the issues and also sharing a couple of screenshots, please guide.
1- Plugins don't delete always, if I refresh the page, it gets deleted but not always
2- Plugins sometimes come back in the list that I deleted, and when I refresh the page it goes away
3- While removing a plugin sometimes it throws the error: link has expired, when I log out and log back in, it sometimes removes the plugin but not always
4- Dashboard links such as Tools, Settings, Plugins, Users etc. shows error: link has expired, when I click on it to open it
5- Network shows updates available, when I click on it, it shows all updated (screenshot attached)
5- Server files earlier showed too much of .htaccess_LSCACHEBAK files (screenshot attached), I deleted them all and it worked fine for a couple of hours
6- I also remember seeing too much of css files which I never saw on the server's file listing, I didn't delete those but I restored the instance in aws
7- Using Divi builder and that doesn't work properly when I notice all the above things happening, when those doesn't happen, builder just works fine
8- Can't switch from Child theme to Main theme
8- Ran a health check plugin and showed critical issue, please check the screenshot for detail on this
What I have tried, but doesn't help
1- Browser cache cleaning
2- Server cache cleaning using Autoptomize
3- Checked files and folders default permission, changed them to default
4- Removed unused and really outdated plugins, currently wp-page navi is the plugin, which I can't remove ever after loging back in or refreshing the page
I am not sure now, where to look to resolve this.
Please help !