Suddenly all my users were un-logged with "Not existing user token" error
Suddenly, today, all my users were un-logged and couldn't access some features in my application because all the requests to Backendless begin to fail with an error like this:
"Not existing user token - 3950CF88-007D-E484-FF52-51EC355C1000. Relogin user to update your user token"
My application worked without problems until now, for months :)
It was my bad that I didn't implement a logic to check if the authentication tokens are still valid and ask the users to re-login because I thought that if I disable Session Timeout in the Backendless Dashboard then the sessions will never time out and become invalid. I will fix this in my application with a hotfix, soon.
I would like to ask if this was only a single incident or I should be prepared for these kind of situations. I wouldn't like to ask the users to re-login too frequently if they are already logged in. Please note that I disabled the Session Timeout in the Backendless Dashboard.
Thanks and best regards,