Error when cloning an App

[Remon_Toma]

hello,
i have an App that someone set me as a co-author. now when i am trying to copy it and after sometime it gives me the attached error. could anyone help?

[Aleksi]

Have you checked that the original app is not in an error stage?

[Remon_Toma]

yes the original one is deployed and working. they copied it and shared the copied version with me

[Aleksi]

Does this app has lot of data?

[Remon_Toma]

yes, it has a big amount of data

[Aleksi]

Sometimes it helps if you temporary remove records away so it would lighter to copy.

[Remon_Toma]

but if i can’t do that? is there another way to do it?

[Aleksi]

Take a copy of that gSheet, delete all data from it and then change the data sources for that already copied app. Then you can probably take a copy of it because there is no data. When that’s done, put the correct data source back.

[Remon_Toma]

Okay, thanks i will try that