Recently a few users noticed that sometimes they get an error “Enter setup to configure this vLookup.” when they open a tap with a vLookup – then when I check its not there and the users also don’t see this anymore. Everything worked fine for like 2 years and this only started happening recently. Is there a way to troubleshoot and prevent this?
This error shows when there are no config, or the user does not have access to read the configuration list. If the user does not get the error every time it might be something that randomly makes the query fail, but it’s hard to tell without seeing an error message.
If you are able to recreate it, please try it with the developer console open (hit F12 and select Console) and show me any red error messages.