I’ve had the paid version of Sign Up Sheets for a couple of years and it always worked great but today I cannot make edits to a sheet. I can add a header, but can’t move it or delete it. I can’t delete any rows in the task list. I tried deactivating it and reactivating – I tried starting a brand new sheet – nothing. Help!
Can you confirm what version of the plugin you are running? It sounds like it might be related to a conflict with an older versions of the plugin and newer versions of WordPress or PHP. If so, updating to the latest version should solve the issue.