Vine Blocking Private Provies...Why?

Recently i bought the VinyBot software for vine automation.. I've mainly just been using it for one account until now and its been working fine....Until...I decided to try using multiple accounts with private proxies. Vine does not seem to let users use private proxies because i cannot even get logged into my accounts. Does vine have some kind of proxy restriction? Does it have to be a specific Port?
I thought i would see if this was happening happening to anyone else before i go and grump to my proxy provider.

Thanks
Blink

Private proxies are not working for me as well. I just purchased Vinybot a few days ago and it has been a total bust. Support has been very vague and non-responsive. It's a shame because I purchased it after reading the VinyBot thread on here and noticed it was approved by BHW...

ya they recommended me 2 accounts per proxy and with a huge delay but it still seems like im getting some accounts banned we have to figure this out

your proxies or proxy range has to be banned.

do you guys get this message in the log (Error : Please Upgrade your app) when i try to follow scraped users wtf does this even mean?