Resolved -
The cause of the issue is a Citrix service on one of the two servers that handles the delivery of what apps a user is shown that they have access to. This service stopped working on one of the two servers causing the issue to be intermittent, where some attempts to log in would not be able to return the list of apps you should be shown. Once the service was manually started, all attempts to log in and see the available apps worked as expected.
Next steps: Additional monitoring is being added to ensure all of the related Citrix services are functioning and able to be easily restarted. The IT team is still investigating to find the root cause of the services having stopped to take any further steps if needed.
Apr 22, 11:02 EDT
Monitoring -
Our IT team worked feverishly into the night and was able to resolve the issue. We will still monitor it in the morning to ensure normal logins are continuing to work as expected.
Apr 22, 00:20 EDT
Update -
We are escalating the issue for further outside support who will be available to assist in the morning. We are still actively working on resolving this issue until they are ready to assist.
The issue is still intermittent, and advise users to try again and they will eventually be able to get in.
We apologize for the inconvenience that this is causing our clients.
Apr 21, 17:25 EDT
Update -
The initial fix did not resolve the issue. Launching of the app will still intermittently fail, but will eventually go through after a couple of attempts. The team is still working on get a new solution rolled out as soon as possible.
Apr 21, 14:22 EDT
Identified -
We've identified the cause of the issue and are in the process of rolling out a fix.
Apr 21, 12:18 EDT
Update -
We've identified that the issue is with the servers handling the authentication to then launch the application, and trying to identify the cause and resolution. This is causing some attempts to log in to fail, while others will go through with no errors.
Apr 21, 10:21 EDT
Investigating -
We are currently investigating an issue where some users are unable to launch the Citrix session to open the application.
Apr 21, 08:01 EDT