All my 4 business groups were blocked on Sept. 26th without any explanation or prior notification. More than 10 days ago I sent 4 support requests, one for each group and so far I haven't got any response from Skype nor ticket number even if they promised to response in 48-72 hours.
The approx. amount of credit is $1000 which makes those accounts rather valuable to me. I don't know if it is Skype policy or actions of some quick-witted Skype employees who want to earn extra money by blocking accounts and later using those accounts but it is disgusting.
It does not look like my case is a big exception if you read other people's posts above and I wonder what kind of company would allow itself treat customers like that? Probably too much customers to deal with and they want to get rid of extra ones . I have never seen such attitude and it is definitely far from business level which they claim to be offered with business groups.
Here is what really offered with business groups and probably with other Skype services:
1. There is no other way to contact Skype except sending support requests, which stay non-responded and actually you even cannot prove that you sent the request as you don't have a ticket number.
2. Your money is in Skype's possession and nobody is going to return them to you because the only way to get money back is again contacting support via sending request
3. You are treated like nobody and like you never gave any money to Skype.
I have not seen any posts from people who were in the same kind of situation and solved the problem. So it looks like accounts stay blocked. I wish I saw this kind of posts before I decided to deal with Skype. As it is too late for me I hope it is not too late for somebody else.