why ebay suspended me?

[robotsir]

Today, I sent a message to a seller asking if I can get some shipping discount if I buy multi items. Several minutes later, my account is suspended. Have I done something against the rule of eBay?

Thanks

[robotsir]

Thanks for the reply.
However, they didn't tell me the reason. I was suspended one time before this in almost the same situation (at that time, after I sent a message to a seller after winning a bid). The only issue I can think about is my account is linked to ebay Hongkong. After I reinstate my account (several days ago), I did exactly what I was told to do, changing my default account page to US successfully. Everything is fine until I sent that message today. I couldn't find other reasons beyond that message though.:(

[aspkin]

That could be a trigger... but I've never heard of a suspension because of this though. It doesn't make sense.