I am getting a javasript error, while trying to setup a new development environment.
This appears in the browser console when I try to open the K2 app.
It gets stuck at the "Working on it..." screen.
Uncaught Error: Sys.ParameterCountException: Parameter count mismatch.
and also
init.js:1 Uncaught RangeError: Maximum call stack size exceeded
In the ULS Logs we can see:
11/23/2016 16:46:26.19 w3wp.exe (0x068C) 0x08F8 SharePoint Foundation Claims Authentication amcbl Medium Trusted provider is missing. Provider: '00000003-0000-0ff1-ce00-000000000000' ab40ba9d-3e50-2048-6cac-8c6b253b6e7c
Version:
4.16060.2000.1