E84.x DNS server issue from sk171378

[G_W_Albrecht]

Yesterday a customer contacted me about this issue with his E84.30 Win10 Enterprise VPN clients and received a fixed build of E84.30. Manual workaround on client is possible, but as it has to be performed for every user it is much easier to roll out a new client version instead. TAC in chat needed some 20 minutes to create an SFTP folder with the fixed client.

[PhoneBoy]

Believe we are going to release an updated client E84.40 that will also have this fix

[udp443]

I myself have experienced some DNS weirdness in Mac E84.30 on Big Sur.  Just yesterday DNS requests (i.e. nslookup) to one of our datacenter hosts did not resolve on my Mac, but the same nslookup command worked for other DC hosts.  In the past rebooting my Mac has resolved the issue.