System.NullReferenceException: Object reference not set to an instance of an object.

[20Attila03]

[23:54:21] [OsuRTDataProviderPlugin]ForceOsuSongsDirectory:
[23:54:21] [OsuRTDataProviderPlugin]The ForceOsuSongsDirectory does not exist, try searching for the songs path.
[23:54:21] [OsuRTDataProviderPlugin]OSU Client Verison:b20210316 ORTDP Version:1.6.6
[23:54:21] [OsuRTDataProviderPlugin]Osu Path: C:\Users\user\AppData\Local\osu!
[23:54:21] [OsuRTDataProviderPlugin]Beatmap Path: C:\Users\user\AppData\Local\osu!\Songs
[23:54:21] [OsuRTDataProviderPlugin][ID:0]Found osu!.exe process
[23:54:21] [OsuRTDataProviderPlugin][ID:0]Init StatusFinder Success!
[23:54:21] [OsuRTDataProviderPlugin][ID:0]Init PlayFinder Success!
[23:54:21] [OsuRTDataProviderPlugin][ID:0]Init ModeFinder Success!
[23:54:21] [OsuRTDataProviderPlugin][ID:0]Init HitEventFinder Success!
[23:54:21] [OsuRTDataProviderPlugin]osu!version compatible condition: 20210316 < 20190816 ?
[23:54:21] [OsuRTDataProviderPlugin][ID:0]Init BeatmapFinder Success!
[23:54:21] [OsuRTDataProviderPlugin]System.NullReferenceException: Object reference not set to an instance of an object.
at OsuRTDataProvider.Listen.OsuListenerManager.ListenLoopUpdate()

[nyafnir]

Also