Just been testing my serializations from my jupytur notebook

[robert]

I’m away from my computer right now but I can give it a try later.

Have you tried converting it this way:

Anvil Server disconnects when large amounts of data are passed back

Hi @jsardonicus How do you measure that file size? Are you returning it as dicts and lists from the uplink function, or as a string, or in a Media object? Serialised data returned from uplink or server modules currently has a size limit of 4MB, excluding media (so, if you want to send more than 4MB of data, try sending as Media) - but it looks like your payload is well below that size, so something funny is going on… Can you share the data you’re sending as an email attachment to support@anvi…