Gpodder not working, sync keeps failing

Hello, i have comnecres Gpodder succesfully to my Nextcloud server and account, however it keeps failing the syncing.Screenshot attached. Thank you for helping,

Environment

Android version: 15
OS version: 5.4.274-qgki-g7ac9cfd9f1a2
AntennaPod version: 3.12.2
Model: FP5
Device: FP5
Product: FP5
Manufacturer: Fairphone

App version: x.y.z

Android version: 5.x (Please mention if you are using a custom rom!)

Device model:

Expected behaviour:

Current behaviour:

First occurred: (e.g. about x days/weeks ago)

Steps to reproduce:

  1. This
  2. Then that
  3. Then this
  4. Etc.

Environment: (Settings you have changed (e.g. Auto Download). “Unusual” devices you use (e.g. Bluetooth headphones).)

Crash info:

SOLVED, ir turned out the NextCloud provider i use hadn 't Gpoddersync enabled. Now they did, and sync works fine. Thank you theGoodCloud team to have enabled it.