I have several raw data files which I have linked with importrange to another files.

For some reason my files where getting broken since I keep getting importrange internal error. Also, they take too long to load any data.

Is there any workaround that I can use instead of importrange or apps script?


1 Answer 1


Try this iferror() pattern:

=iferror( importrange("...", lower("Sheet1!A2:D")), importrange("...", upper("Sheet1!A2:D")) )

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.