Client Error: can not decrypt data

[baksff]

Need help
I added a list of proxy servers through the 9hits proxy pool, whichever proxy I added gave me this error, what should I do about it? Maybe I'm doing something wrong

 

[opsfafsme]

check your proxies when importing
- the proxy type was specified incorrectly
- incorrect proxy list format
poor quality proxies or dead

 

[h2ofall]

I am having the same problems. I double checked the proxies and parameters, but still get same error.
Does anyone have a pool url, for me to check ?
Thx

ps or maybe have a list of prxies that work,?