Certificate error on Wireless for G-mail and Hot mail

Chechler_2

I have a TZ570, users are complaining of certificate errors on mobile devices while on wireless

jtuckerchug

hello. i have run into this before and it turned out to be DPI-SSL inspection. maybe this link can help.

https://www.sonicwall.com/support/knowledge-base/dpi-ssl-troubleshooting/170505454091338/

FYI i had clients that had occasionally issues with O365 certs