"An Error Occurred" - no further explanation

[EdHansberry]

I have an app when I load it to edit, it comes up with this:

No explanation, and nothing seems broken. How can I find out what is causing this?

Right now I am dismissing it and going about my editing, but I would like to fix this if possible.

FWIW, it is mostly using an on-prem SQL Server as the data source, though some is coming from Azure Storage Blob. Nothing seems broken during coding or when I run it, but this unknown error is bothering me.

[KrishnaV]

Hi @EdHansberry,

Please try below steps:

1. Logout of PowerPlatform and clear the cache
2. Login back to make.powerapps.com
3. Export the solution and import it back
4. Now try to edit the solution

I have seen this problem and the above approach worked for me.

I hope this resolved your issue if you see any challenge let me know I am always happy to help.

Regards,

Krishna
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[EdHansberry]

Ok, thanks. That whole export/import scares me a bit. There are hundreds of hours in this app..... 😬

[KrishnaV]

Ok let me step back one feat, I don't want you to delete the existing app. All I want is to create a new name while you are importing the exported app. I totally agree it is a bit long, but trust me that will really give you an insight into what is wrong.

I hope this resolved your issue if you see any challenge let me know I am always happy to help.

Regards,

Krishna
If this post helps, then please consider Accept it as the solution and give thumbs-up to help the other members find it more.