Reading true this topic this problem sounds a little bit like the automatic network selector issue how was repaired in the FP5.UT2E.B.078.20241105 update.
i think it is worth trying the same workaround that solved that Issue. this workaround dit work as long the network settings where not touch again after the reset.
repeating the reset multiple times was sometimes needed.
please let us know if it did or didint make a difference.
greetings,
Tom