Trouble decoding digital modes (DRM,WeFAX, SSTV) #sdrserver

Rob Q

I'm trying to remotely decode WeFAX and they never come down straight, a few lines come down, then it slants. Same with SSTV. Modes such as FT8 decode perfectly though.
Any idea what's going on here?

The server is the laptop on a wired connection, so is the client. The bandwidth is set to 1 MHz (LowIF). If I do it locally, it's fine.
The trouble with DRM on a remote connection is that it doesn't want to lock. Maybe it's a timing issue or network latency. Any idea how I can fix this?