Could not connect to BIM server 21

[Anonymous]

Hi,

After our Server Workstation unit undergone a windows 10 update, other computers in the office could no longer connect to BIM server 21.

I did a quick solution which is to turn off all windows firewall and it worked but I would not risk to turn all the firewall off and leave my main server unprotected.

Is there any other way that we could revert this back to its normal setting? I also tried restoring windows 10 but it has no earlier savepoint other than the windows update.

Thank you