Hi,
Is it possible to upgrade v1.10.1 to V1.17.2 on our current server? Our system is 5 years old, and Microsoft will disable basic authentication next month, the email we set up before will no longer work. Since V1.17.2. support OAuth 2, could you please tell me if is there a way to upgrade our system without affecting our end-user? I found that inside the Server Information section, it only suggests upgrade to V1.10.7. Can I upgrade to V1.17.2 by following the guide video on "how to upgrade OS Ticket" that OS Ticket provided? Thank you.
Regards,
XJ