777 Casino - Withdrawal technical issue

I started playing on the site about a month ago. I withdrew £8000 via Paypal and was asked to verify my account. I sent across all documents requested and was asked to submit a paypal statement to show further details which I did. I then received confirmation that my details were all fine and my account was verified. I then withdrew £68 which was paid out in 24 hours but the £8000 was not. I have since received several other payments but the £8000 has still not been paid. I have sent numerous emails and am continuously informed that its been sent to the payments department and they will deal with it within 72 hours, the 72 hours pass and I contact them again and I'm then told another 72 hours. I phoned up and and asked to speak with a manager. One called me back and said there was a technical issue with the payment and she was very apologetic but assured me it would be resolved in 24 hours. That timeframe is now well past and I still have not received payment and it it still in the system as in process. The people I have spoken with have all been very nice, polite and apologetic but i feel I am going around in circles and no nearer to a resolution.

HI - Sorry to hear this. A rep will reach out with a resolution shortly.
thks

Dear 777 Casino,

Please let us know if there are any updates regarding this ongoing complaint. Please note that, in case you fail to respond within the given timeframe, we will consider your case unresolved and it will be closed accordingly.

Thanks in advance for your cooperation.

HI - From our end everything is paid and should be in members relevant account. Please do let us know.
thks

Dear @JJHIPS,

The AskGamblers Complaint Team is kindly asking you to update your complaint in a timely manner and let us know if you have received the disputed payment. Please be notified that, in case you fail to respond within the given timeframe, we will consider your case resolved and it will be closed accordingly.

Please keep in mind that, as per the AGCCS Terms and Guidelines which you accepted upon registering and using our complaints system, you are obliged to provide the necessary level of assistance and cooperation during the process and providing updates in a timely manner is a must.

Thanks in advance for your cooperation.