Telkom robbing me of data

I purchased a Telkom LTE router on a 50GB per month package yesterday. Today I set it up and streamed 2 movies. While streaming the second movie it suddenly stopped and when I checked I found a message saying that my 50GB bundle and 50 GB night surfer bundle were both used up. This is unbelievable. I streamed 1 and half movies. Moreover this was done during the day so it should nto even have affected night surfer bundle. I consulted Netflix and other sites and the data usage for streaming an HD movie is less than 1GB for an hour.<br> Telkom is robbing me of my data. <br> I demand answers. I will be publishing this report to every social media and forum to make the public aware of Telkom's ********** actions!!