ZTE MF 195 Modem Connection Error Post-Windows 10 Update: Attempted Fixes and Queries

Hi. I have a ZTE MF 195 modem and internet from Aero2. I had Windows 10 that has updated. After updating, when I try to connect via Internet Manager (the one from the modem) I have the information "there was a connection error, try again", and through Windows I have "Error 633: The modem (or other connecting device) is already in use or is not configured properly . "
I put the system back up, installed Windows 8, everything was ok. I upgraded to Windows 10 and the problem is back. I also use wi-fi (Livebox), no problem on both systems.
My configuration data is correct, I deleted and uninstalled the Manager again, it didn't help. I tried to establish a new connection by of the tutorial on this topic:
https://www.elektroda.pl/rtvforum/topic2520937.html
it didn't help either.

Hardware installs correctly under Windows 10?

Yes, no problem, I had Windows 10 for a long time, more than half a year - everything was ok until today's update.

Have you tried uninstalling the problematic update?

Honestly, I don't know how, I just know that when I put the system back up and installed windows 10, it installed with this update (the mail icon on the taskbar is new).
I was looking for such a connection problem on the internet, I do not know if the same but similar problem occurred on XP. I found something like this:
https://support.microsoft.com/pl-pl/help/8859...g-device-is-already-in-use-error-message-when -you-try-to-establish-a-vpn-connection-in-windows-server-2003
but I don't know how to translate it to windows 10 and if it can help in any way

This update cannot be uninstalled.

I found a solution to the problem. I am sending the link:
https://ugetfix.com/ask/how-to-fix-modem-error-633-after-windows-10-creators-update/
After making changes to the registry editor and reserving the TCP port, the modem connects to the Internet without any problem.