SSLVPN random drops and connections slow to timeout and disconnect
I have a site running an NSa3700 HA Pair. Last week I upgraded from SonicOS 7.0.1-5119-R4713 to 7.1.1-7040-R5387. Ever since the firmware upgrade my users have not stopped dropping off SSLVPN connections. All users have different usage patterns but the most common would probably be RDP sessions, File Share via SMB and HTTPS/HTTP traffic to servers located at the datacenter.
I currently have a case open with SonicWall regarding this issue but we're not getting anywhere fast. Has anyone upgraded to 7.1.1 and run into the same issue?
Does anyone have any ideas?
I also contemplated a rollback but they said I'd have to do a factory boot to 7.0.1 and import a backup taken from 7.0.1. Has anyone done a rollback in the past, how did you proceed and what was your experience?
Thank you all for taking the time to address this post.