Information about Firewall Installation.

[Guest carriero giovanni]

Hi, I bouhght a Premium License for 4 devices, and i tried to install on my PCs. I managed to install on three of 4 computers after the restart of the Hardware. For the last PC after the restart It continues to tell me that the firewall and Banking protection are not working, and that i have to restar again. I tried different times, and nothing has changed. Could anyone help me abot that?? 

[Marcos 5,468]

Couldn't it be that you use a GSM/LTE modem? Does installing v16.2.13 from https://forum.eset.com/files/file/117-eset-security-16213/ make a difference?