Ordinarily is there a button inside of the proof which allows users to upload a new version?

Are you trying to upload a proof from within Proof HQ?  Our typical process for uploading a proof version is in Workfront, not PHQ.   Go to Project -> Click on Documents Tab - Click on Document / Proof to be updated Click Add New -> Version -> Proof   Hope this helps

I think you might be confusing this website with something more specific to your company.  This is the community for the Adobe Workfront system.  On this experienceexchange.adobe.com site there are other Adobe communities where people come together to discuss and learn about Adobe products.   Person...

I suspect that there is something that needs examination in your environment.  We have been long time Proof HQ users since before it was officially a part of Workfront and we have never seen the issues in proofing that you've described.  Are you taking the proof and downloading it to your desktop an...

Can you provide an example of your report filter / structure.  I would think a document report grouped by issue would be a place to start.

How does the report work?  Does it pull in all of the creative brief changes for a single project or multiple projects?  If multiple, is it grouped by project?

We have a similar situation in that we have a lot of projects - we need a brief - what is the best way to have a brief apply to a bunch of different projects - how do we best manage that process, but also how do we manage updates to the brief -> pushing updates to the resulting projects.  Currently ...

I'm not sure if this helps but.. If I do a force logout from Workfront and close the tab -> I go to Okta and click the Workfront button -> A new tab opens for Workfront and (very briefly) I see a message on my screen "Signing in to Workfront" - I never see username or password fields.

In your example, when you open the workfront url does it have /login at the end?  If a user was directed to this instead of the root domain URL they would be bypassing the SSO by logging in to the system directly.

To follow up it might be a simple matter of vector files vs raster files