Hello Qlik Users!
UPDATE 1/6/2021 11:08am EST - This issue has been resolved.
It has been reported that some users are unable to open apps in the US region. This issue is currently being investigated.
We will update you when the issue is resolved.
You can also subscribe to updates on the issue by going to the Qlik Cloud Status page and clicking on Subscribe. Enter in your email address and click Subscribe to Incident.

We apologize for any inconvenience this is causing.
Kind regards,
Qlik Global Support