Error 503 when running script to create feature layer attatchments

[Yeaton]

Hi All,

I'm by no means a developer, but I am running scripts provided to our organization in order to attach thousands of files stored on a local network to hosted feature layers.  These files have worked for years in Arc Desktop and ArcPro as hyperlinks before we migrated to the cloud.

I have run these scripts several times in the past successfully, but now, on one particular hosted feature layer, the script will not fully execute when running through the larger files and ArcPro crashes with a 503 error. I get the impression it is not the script itself, but maybe the program that cant handle such large files.

I am running the script in a python notebook using ArcGIS Pro 3.4.0

Attached is a word doc of the error message from the python notebook

Any insights/suggestions are much appreciated.

Best,

Aaron

[TonyAlmeida]

It would help if you posted your code. This would understand what you are trying to do and help understandthe error. But based on what you posted. I would verify that your server is up and running.

[Yeaton]

Hi Tony,

Thanks for the response.  I will look into any server issues.

Best,

Aaron