DETERIORATION OF SIGNAL STRENGTH

I had a near perfect signal, with an Poyting Direct antenna but over the past couple of weeks the signal to my internet and telemetric connection, to my bore hole deteriorated so that the does not work anymore and the internet struggle to work.<br> On contacting MTN (808) the staff was helpful but with little success the number given to me if I was not happy ***) was less helpful - he was unhappy because the help desk did not inform their engineers As no improvement can be detected I take it that he did not inform the engineers of my, and my neighbourhood's problem