We just released today an update for Basel for MSFS, with Runway numbers updated from 08/26 to 07/25, due to a change in Magvar, so now the scenery is coherent with the latest navdata update in the sim.
If you bought the scenery from FSDT or Simmarket, just run the FSDT Live Update program to get the update files.
If you bought the scenery from the MS Marketplace, we re-submitted it today so, hopefully, it should appear on the MS Marketplace in the following weeks.