New Google Sheets custom functions sometimes display “Loading…” indefinitely

Question

SPECIFIC FOR: \"NEW\" google sheets only.

This is a known issue as highlighted by google in the new sheets.

Issues: If you write complex^* custom f

Answer 1

I ran up to a similar problem with importrange from another spreadsheet.

Actually in the spreadsheet you should get something like "Permission to access" the spreadsheet you approach with importrange But it got stuck forever in this and all tips like clearing cache etc. didn't worked.

Eventually I duplicated the spreadsheet and in this new spreadsheet it asked for the permission and all works fine now.

So it might help to duplicate your spreadsheet.