Hello from Leeds, Maine!
I have 2 Reolink RLC 410-W IP cameras uploading to my website
http://monumenthillweather.webs.com/I have tried to get one or the other to upload to my Weather Underground page, and after messing with the FTP settings and waiting as you have done, I finally get it to say FTP Success!, but even after it says that I have yet to ever see an actual image on my Weather Underground site.
After messing around with it for months and trying to contact WU for assistance, I have given up trying to get it to upload to them. I'm just glad I have my own website where I can upload the image.
In your case, I would wait a bit longer and then go back into the Reolink FTP settings and see if it finally says 'FTP Success' when you retry it. I think the biggest issue with the Reolink cameras are they upload very high quality images which are apparently too big for an allowed upload to WU. I have tried resizing the image however and that didn't do a thing.
Keep plugging away at it and I hope you have better luck than I have so far! Keep us updated if you get it to work!
Best,
- Matt
By the way, what is your Weather Underground Callsign or URL to your weather station on WU? I'd love to check it out! Nice seeing someone else from Maine on this Forum!