deluged not starting with ltconfig.egg

[skaynl]

at first I had some troubles getting the ltconfig visible in deluge-weg. I had to manually put the .egg file in the folder /usr/lib/python3/dist-packages/deluge/plugins and I think I had to tell the system that python had to use python3 (command python --version did nothing) with this option "update-alternatives --install /usr/bin/python python /usr/bin/python3 1"
after that I finaly got to see ltconfig and tried some settings, of course the first thing I did was the option high speed... so far so good.. but then I thought that option start at boot sounds good.... but then deluged crashed and will not start again... in the system log I see these errors:
systemd[1]: Started Deluge Bittorrent Client Daemon.
kernel: [ 4157.657806] Network[7802]: segfault at 8 ip 00007f2c090248fc sp 00007f2c07b16ac8 error 4 in libtorrent-rasterbar.so.2.0.7[7f2c08e53000+312000]
kernel: [ 4157.657824] Code: 97 fc ff ff 48 8b 84 24 80 00 00 00 48 8d 70 01 e8 49 fe e2 ff e9 81 fc ff ff 0f 1f 40 00 c7 44 24 60 00 00 00 00 48 83 ec 08 <41> 8b 7d 08 ba 06 00 00 00 c6 44 24 6c 00 49 8d 75 0c 41 b9 04 00
systemd[1]: deluged.service: Main process exited, code=dumped, status=11/SEGV
systemd[1]: deluged.service: Failed with result 'core-dump'

Deluged will start if you remove de ltconfig.egg file but that of course is not a solution since I now can't see if changing some settings with it help my speed. Is there a way to revert back to the default settings so I can try to use ltconfig again?

deluged -v
deluged 2.1.1
libtorrent: 2.0.7.0
Python: 3.10.7
OS: Linux Ubuntu 22.10 kinetic