Radarr download client is unavailable, green check on test

Sonarr version (4.0.0.731):
Radarr version (5.1.3.8246):
DSM 7.2:

Radarr on DSM says “download client is unavailable”. testing the client (download station) returns a green check. Sonarr uses the same client and appears to be set the same.

  • tried restarting
  • confirmed indexers are set to any download client
  • compared settings in sonarr (working download station)
[v5.1.3.8246] NzbDrone.Core.Download.Clients.DownloadClientUnavailableException: Torrent Download client isn't configured yet
   at NzbDrone.Core.Download.DownloadService.DownloadReport(RemoteMovie remoteMovie, IDownloadClient downloadClient) in ./Radarr.Core/Download/DownloadService.cs:line 137
   at NzbDrone.Core.Download.DownloadService.DownloadReport(RemoteMovie remoteMovie, Nullable`1 downloadClientId) in ./Radarr.Core/Download/DownloadService.cs:line 64
   at Radarr.Api.V3.Queue.QueueActionController.Grab(Int32 id) in ./Radarr.Api.V3/Queue/QueueActionController.cs:line 33
   at lambda_method536(Closure , Object )

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Please try one of the support options listed on Radarr site

https://radarr.video/#support