Not sure that's true. I have 4 production instances and 3 staging instances running 6.5.7 and all can login through package manager. As could the two I just upgraded before today.

I can no longer login through package manager on publish instance after installing the latest service pack 6.5.8. I can still through: /libs/granite/core/content/login.html. I'm just wondering if I've missed something in the release notes, maybe?

You can get the URL from the request.  You could map those URLs to a property (OSGI configuration for the Servlet) that you can use to determine what data to send back or for processing down a different path. Translations would have to be done regardless - request would have to have something to let...

Right, I'm pretty sure that is what I wrote in my comment on 10-08-2020

Hotfix-CQ-4312194-FELIX-6252-1.0.zip

Get the Hotfix mentioned in the comments of this thread.

@Kunal_Gaba_

Situation: 1 Author, 3 Publish instances using a shared file datastore (binaryless replication).What is the best way to run Data Store Garbage Collection?  Should it be run on all instances or really just Author since really, author will house all data?

We have 1 author, 3 publish instances. I employed the hotfix on author and 2 publish. We never experienced the issue again on all updated systems, but DID again on the UN-hotfixed. After hot-fixing, no issues on that one also. Hotfix took ~7 minutes to stabilize. Sounds like we rowed the same boat. ...

So the touch screen issue was totally my fault it seems. In order to debug the initial problem, I created a logger on SessionDelegate set to Debug. That was not good. Removing it, speeds things up tremendously. That being said, the hotfix seems to fix the initial problem.