[BUG]: Unable to connect to import list - all lists fail apart from one

[triksmelb]

Is there an existing issue for this?

• I have searched the existing issues

Current Behavior

Unable to add any Lidarr lists except for Last.fm Top Artists.

Logs:

Unable to connect to import list: HTTP request failed: [500:InternalServerError] [GET] at [https://api.lidarr.audio/api/v0.4/chart/billboard/album/top]

NzbDrone.Common.Http.HttpException: HTTP request failed: [500:InternalServerError] [GET] at [https://api.lidarr.audio/api/v0.4/chart/billboard/album/top]
at NzbDrone.Common.Http.HttpClient.Execute(HttpRequest request) in D:\a\1\s\src\NzbDrone.Common\Http\HttpClient.cs:line 99
at NzbDrone.Core.ImportLists.HttpImportListBase1.FetchImportListResponse(ImportListRequest request) in D:\a\1\s\src\NzbDrone.Core\ImportLists\HttpImportListBase.cs:line 198 at NzbDrone.Core.ImportLists.HttpImportListBase1.FetchPage(ImportListRequest request, IParseImportListResponse parser) in D:\a\1\s\src\NzbDrone.Core\ImportLists\HttpImportListBase.cs:line 184
at NzbDrone.Core.ImportLists.HttpImportListBase`1.TestConnection() in D:\a\1\s\src\NzbDrone.Core\ImportLists\HttpImportListBase.cs:line 212
{"error":"Internal server error"}

HTTP Error - Res: [GET] https://api.lidarr.audio/api/v0.4/chart/billboard/album/top: 500.InternalServerError
{"error":"Internal server error"}

Expected Behavior

Ability to test and add all indexers successfully.

Steps To Reproduce

Tried to add and remove all indexers.
Manually tried to navigate to indexer URL.

Environment

- OS: Synology DSM
- Lidarr:0.8.1.2135 (linuxserver.io)
- .net Core: Yes (3.1.13)
- Docker Install: Yes 
- Using Reverse Proxy: No
- Browser: Safari 15.1

What branch are you running?

Master

Anything else?

Nothing else.

AB#1929

AB#1930

[danielunderwood]

#191 fixed many errors, but iTunes and Apple Music recent albums are still broken.