I’ve installed v-play and the maintenance tool has lost it’s .dat file for some reason. (I’m on Windows 10)
This seems to relate to https://bugreports.qt.io/browse/QTIFW-689 (fixed in 2.0.3)
maintenance tool version:
IFW Version: “2.0.1”
Build date: “Jun 7 2017”
Installer Framework SHA1: “2b1e9be”
 create Error-Exception: “Cannot open file C:/FelgoSDK/MaintenanceTool.dat for reading: No such file or directory”
Is there a known way to restore such a .dat file without completely reinstalling everything?
Because modify and uninstall in the windows installed programms section relies also on the maintenance tool, i can only delete everything to get this tool working again.