Milestone iOS not working after upgrade to 2017 R3

I have an Milestone Mobile installation which I use from my iPhone daily. But at october 5th there was a new update from 2017 R2 to 2017 R3.

After installing this update the iOS app does not work anymore against my existing Milestone Mobile installation.

When trying to connect to the mobile gives an errormessage saying:

“Log into xProtect Web Client to initialize system”

There is no initialize function on the Web Client that I can find.

Anyone have a solution for this?

I have an iPad with the old 2017 R2 version, this still works as normal.

This does not pertain to development using the MIP SDK, so the support community should be asked instead. The focus of the developer forum is development using the MIP SDK.

I noticed a new knowledge base article.

https://force.milestonesys.com/support/articles/en_US/Troubleshootings/iOS-mobile-app-fails-to-login-with-https