You have “Block connections without VPN enabled”? If I allow my Phone to connect without a VPN it works, but I don’t want that.

Normally I always have this activated.

I have a HPE ProLiant MicroServer Gen10, 8G.

I don’t know why its this slow. I thought that would be normal. Its just running qBittorrent, a VPN and Jellyfin under Win10. (Im to lazy to switch to Linux. Dont touch (a moastly) running system.) Anything above 20 global upload slots, and Jellyfin has to puffer the playback every 5 seconds.

Just do a U-turn in the opposite direction.