As of this morning all of my users are unable to connect to my Meraki VPN. We have been using it without issue for a few years but as of this morning each user receives the same error of incorrect username/password or selected authentication protocol is not permitted.
Nothing has been changed overnight to result in this that i'm aware of. I've deleted and re-added the connections multiple times, double and triple checked passwords, restarted the equipment and computers but nothing has worked.
Anyone else having a similar issue or have an idea what could be causing this?