I'm so happy I found this thread, it means that I'm not alone and we'll find the solution way quicker!
I've been having this problem for over 2/3 weeks now.
I've replaced my old proxies with new ones (still using HighProxies) and it didn't work.
And it cannot be proxies fault, because when I uploaded it from my PC using the same proxy as on jarvee, it worked.
What is interesting:
1) One account that had been working smoothly for over a month before the errors occured, started to have this uploading problem, but it started posting again after 10-11 days...
2) Another acc, that was new, uploaded 2 photos successfully in the first day, but then it also started to have uploading problems, but after 4 -5 days it was able to upload again...
3) I assigned the account that couldn't upload posts to the other proxy (proxy that I'm using for an account that has no problem with anything) and it uploaded succesfully, but it worked only once. any other attempt ended with failure.
I dont think it's accounts fault. Because then I'd not be able to upload photos from my PC/phone
It's really fc*ed up... because I tried everything except:
- Creating my accounts on proxy (not buying them) and warming them up,
- Try to use some software / app that will allow me to upload photos through proxies.
And yeah, Jarvee send this reply to everyone I guess...