MTN Refuses to move HOME INTERNET

MTN refuses to connect my mobile home internet modem to a new address. When I was sold the contract they knew we temporarily in a holiday home. They still sold it to us. Now I need it for my work they do not want to move it to the new address saying that it is not my choice. Every moment I am without I internet I am losing money. This is not as if they have to come out and Uninstaller it... which other service providers does not think twice about doing. This is a connection on a computer... to a place where there is signal because yesterday before they so kindly cut me off we had no problem receiving internet. This is not some *********** person in a call centre's decision to make. I need my internet for my work.