Save changes and continue editing button

[emusekura]

After upgrading 4.5 to 4.5.10, the Save changes and continue editing button is no longer appearing when editing or creating new questions.
I tried installing moodle 5.5 in a separate folder, the button displays in a fixed white bar at the bottom of the page, but it is not displayed well too.
But when I try different questions types in moodle, the button displays normally

[EJMFarrow]

Hi @emusekura . It may well be that the Moodle JavaScript has got in a tangle. Try purging the Moodle caches and also clearing your browser cache. The save changes and continue editing buttons should be in a sticky footer at the bottom of the page.

[emusekura]

Hi EJMFarrow. Thanks for your response. I am getting this issue with stack questions only. Other questions types the button displays normally

[EJMFarrow]

You have presumably upgraded STACK to a newer version. In the latest version, the save and continue and preview buttons are ONLY in the fixed white bar (to save on scrolling). This sticky footer is dependent on JavaScript and will only appear once the entire page has loaded. If it's not appearing at all, the JavaScript update on upgrade has probably gone wrong - a site administrator should try purging all the Moodle caches (under Site Administration -> Development -> Purge caches). You may also need to clear your browser cache (or try a different browser).