Can you check to make sure your user has Skuid Page Builder and Skuid Admin permission sets as well, and try upgrading again? Also, make sure you’re only logged into the sandbox you plan to upgrade.
We were able to resolve a very similar issue for another customer this morning, and I wanted to share our findings. The short version:
If you see an error like the below in a failed Skuid installation:
(Skuid_Page_Builder) The user license doesn’t allow Assigned Apps
it’s referring to a user’s Salesforce License. In this custome’rs case, one of the users with the Skuid_Page_Builder permission set had a Salesforce License that does not allow for Assigned Apps. Older versions of Skuid didn’t include permission to use Assigned Apps in the Skuid Page Builder permission set, but newer ones do. The fix is to remove the Skuid Page Builder permission set from the user with the restrictive Salesforce License.
In your case, I would look at a list of users that have the Skuid Page Viewer permission set, and take note of those users’ Salesforce Licenses. One of the user licenses being used, perhaps a Chatter User for example, does not allow for any object permissions, and the installation is failing because their Skuid Page Viewer permission set is trying to grant that. Let me know if I can clarify any of this, and if you’re able to find the user license that’s causing this.