opening Excel’s Add-Ins window (e.g. Developer›Add-ins›Excel Add-ins), activating the AddIn FixLinks2UDF (it should already be active if you have followed this guide), deactivating all AddIns which ...

I'm trying to get the Gaier stock quotes addins to work in Excel 2019. But sometimes it seems to fetch data, and other times, it either doesn't, or Excel complains it's not in a trusted location ...