I am using a PC with win10 and firefox. I have a problem with my banking system. At login, he wants me to install Comarch Crypto provider even though it was previously installed. And so the situation repeats itself even though I allow you to reinstall the program each time. I am afraid this is the result of the win10 system update. I did a system restore and reinstall the browser and it did not help. On another browser, the same. What could it be?