Hi @rokokneslite, thanks for reaching out to us!
I’ve not heard of that happening before, is the option missing or does the SAVE CHANGES button in the top-right corner not store the changes after the page is refreshed?
If you’re having issues with the save button reverting the changes back, I would lean towards a Javascript issue caused by a conflict with your theme or another plugin. It could be worth reverting to a default theme and deactivating your other plugins to see if the save functionality comes back. If it does, reenable your theme and plugins one-by-one to see which one causes the issue to reoccur.
Thanks,
Peter.