For me, I think the solution to your problem have already been given to you by the representative of Stake casino which you chatted with on the screenshot you provided at the home page of this thread (i.e asking for your stamped water, gas or electricity bill of up to 3 months old), which you are yet to provide. Because it's left for you to do the needful, and when "Stake casino" fails to correspond, then we will all side by you, rather than refusing and wanting forum members to start having doubt about Stake.com, which has proven to be one of the best and most reliable casino presently.

You can use one of the following documents to verify your address:
 * Utility bill ( electricity, water, gas or rent bill )
Bank or credit card statement (in some cases bank statement cannot be used)
 * Council tax, municipality bill or government tax letter.