unable to upload X1C

[jneilliii]

When attempting to upload a file, following the code in the examples I get the following error. Running under python 3.10.11 on Windows 10 64bit. Connection and retrieving status seem to working fine.

Failed to execute function: EOF occurred in violation of protocol (_ssl.c:2426)

Any hints?

[ohmdelta]

what firmware version are you on

[jneilliii]

I'm running current stable X1+ further, which is the equivalent of 01.08.00.00 for ftp communication. My own ftp client implementation inside the OctoPrint plugin I've developed is still writing with it. Was looking to potentially switch over from using pybambu module to this one.

[ohmdelta]

That's a little strange. We haven't done much testing with the x1 but from tests with p1 we've noticed that connecting multiple clients to the printer has caused some issues. Might be worth trying to disconnect some of your existing services to the printer, restarting the printer and connecting again with the api.

Think 3 or 4 connected clients (including slicer etc) has caused some issues)

[jneilliii]

The X1 doesn't have as many connection limitations as the A1/P1 series, and the ftp client in my implementations don't stay connected, so if I'm not uploading it listing files it is disconnected. I tried power cycle to no avail.