So I did a few packet captures and what I noticed is that the people on the regional Fiber ISPs had packet fragmentation issues whereas people on Charter/Spectrum and Verizon/ATT did not have fragmentation issues. I tested further and manually set the MTU on the people having issues to 1390 after some ping tests and that resolved the connection issues.  ... View more

What a pain! ... View more

I deployed AnyConnect 5.0.05040 to everyone in my org and updated our MX to 18.107.2. I can confirm the "CSRF token verification failed" issue is no longer present in our environment. Looks like they finally fixed it! ... View more