Error opening app: Null return from OpenApp

I am fairly new to QSDA. I have linked QSDA to mulitple Qlik Cloud tenants. On one tenant, all apps that I try to analyze fail with the message: Error opening app: Null return from OpenApp.

What could be the cause for this error?

This error is likely security related. Do these apps have section access applied?

-Rob

Okay, only a couple have it, but most of them don’t have section access. What other security reasons could there be?

Take a look in the log for any error messages. If you have QSDA 3.2 or later, use the menu > Admin > Error Logs. Otherwise look in c:\program data\EasyQlik\QSDA\log.

What type of authentication are you using? ApiKey or OAuth?

-Rob

If you are using OAuth authentication, make sure the user created for OAuth (same name as the OAuth configuration in the Qlik Admin Console) has a license assigned and sufficient roles to open the App.

-Rob

Gotcha!
I am using OAuth and the user created for OAuth did not have a license. I assigned a license and now it works