hi, thank you very much for your response
Fortunately, the transaction that I posted had successfully been delivered.
Unfortunately, I tried to make another transaction, and this one had taken more than 2 days to send...(although it has 400+ confirmations as of this moment!!
8bff823565b3a131f8590ef33e2ad62d7728bd702acef19751d54996ef7d0a39
What do you recommend that I do? The wallet client is not bitcoin BT.