The Health Report is showing an error (red diamond) on MSSQL environments for the Data Warehouse > Timeslice Setup > Week Start Dates even if they are correct.
STEPS TO REPRODUCE
(On a properly configured PPM environment using MSSQL)
Expected Results: If everything is properly configured, 100% will show up as green.
Actual Results: Week Start Dates will appear as red and a link to Fix it, pointing to Time Slice configuration.
This has been reported to Engineering as DE36665.
This issue has been fixed in our development code and targeted to be included in our next major release (v15.4).