Appdl not configured

[RDRoS]

i need help with problem appdl not configured

[Xerxes]

Your windows is fucked thanks to you using repacks based on Skidrow's cracks that install the crack system wide.

[HannesC]

To add to what Xerxes said - Delete whatever skidrow repack you recently downloaded, delete %localappdata%/SKIDROW as well then try to launch Pluto again. If it still shows the error, then yeah your windows is fucked and you gotta reinstall it.