Performance issues with Google Drive add-on on Windows and Xbox

[greatestradioshow]

Hello,

After fixing the login problems, I'm facing another issue. I'm running Kodi on my Windows PC and Xbox Series X. The Drive add-on works and I can see all my files. Nevertheless, when I try to stream some of the Jellyfin test files (20, 40, 60, 80, 100, 120 Mbits), after a few seconds the video stops. At the beginning I thought the issue was related to the biggest file, but even the 20 Mbit version makes trouble.

When playing from an external HDD, there is no issue.

Is this just some setting, or which limitations does the Drive add-on have?

All my devices are connected via cable and I have a 1 Gbit symmetric fiber connection.