ST is not being very proactive about fixing functionality that (accidentally) breaks when they are making changes these days, especially when it comes to the networking stack. Here is an example:
I don’t know if it’s related but I would recommend opening a developer ticket with ST, providing them with the details required to replicate it and hope that they will investigate and fix it. You’ll have to keep following up with them and hope that someone in the staff would like to spend the time to investigate and fix it.