need a good free vpn

In what shift are you in, and what vpn are you currently using?
How many shifts are there and what is the difference between them?
there are two, uk and us. the difference is the working hours, they are called early and late shift respectively. the us is more buggy but can still be managed though.
For all those who having difficulties because of IP blocking, all we need to do is to find a stable Free VPN services that can bypass this such thing. So that until now I have not stopped searching for it to solve this problem.
I had found one, it was working fine with he free 3 day trial. I was able to connect to each and every server. Not even a single error message. And after purchasing it, the problems started. Now I am unable to find even a single working server among the list of servers. The vpn is working fine. no problem in connecting UK software with it. But US is gettkng error... I don't know what is wrong....
i knew it smarty, youre working on both shifts too gotcha
