http://www.bitcoinget.com/
This is my address
338Sfm52VhEbwMbtNc7EhYYLipzox7MErU
I tried getting newaddresses many times, it always gives this error. Please help meby checking if thi is valid address?
Also note that this topic is over a year old and relates to a (long since resolved) issue on an entirely different site. For future reference, you should create a new topic if your issue differs in any substantial way from one already reported.
It is not surprising to see that faucet sites do not support the use of multisig addresses. After all, the target users of faucets are newbies and 99.9% of them have no idea what it is.