Magento 2.3.5p
Suddenly my well working site has a error in admin, the public site is working with out any issues
I log in top admin and i get
Attention Something went wrong.
A technical problem with the server created an error. Try again to continue what you were doing. If the problem persists, try again later.
This happens on every admin page I go to.
Catalog Products message =Something went wrong with processing the default view and we have restored the filter to its original state.
And will not load any products
Catalog category Attention Something went wrong.and can not add delete edit
So backend is not functioning
I have Tried every offered solution re SSH composer deploy flush upgrade etc and in some cases when finished the site is worse i get no icons and can nt access menus (I then have to restore a backup to continue)
Created Clone same issues
I have disbled add on extensions clear var folder
made changes to database as suggested
Increased memory
Checked php version
I am at wits end as up too now I have solved every issue that has been thrown at me
Help
