MTN your fixed wireless doesn't work!

I have the MTN 5G Fixed Wireless home internet, as fiber is not live in my area yet. I need stable internet for work, and well...the last week it has been everything but stable. The first few months have been relatively trouble free, with the occasional drops, but that is to be expected almost, but not 10 times in an hour. That is unacceptable. Please fix your network, as this is not the first and will also not be the last time it goes down