Don't do the TOEFL IBt at home test!

I scheduled an TOEFL IBt at home test through the ETS website. I started the test and there where connection issues from the get go even though my wifi was the best available. The test would disconnect every now and then. I would then wait ages to be connected to a technician who would assist me to reconnect. Once I disconnected because they sent me a message saying 'error from administration's side'. 6 HOURS since starting the test a technician advised me to try a different computer. He said I should log out and then log back in on a different computer. But once I logged out I was unable to log back in. This left me with no way to communicate. I was unable to finish the test. It was an extremely frustrating 6 hours. Worse than that, they don't respond to my emails at all. This is a very expensive test and one would expect better service. There is nothing you can do. Save the money. You will waste your money and then have no way to contact these people to help you maybe reschedule. Honestly I just wish they would get back to me. I cannot study and will forfeit a bursary if I don't take a language proficiency test. It is frustrating to spend the money and now have to spend money on another test! Rather choose another platform to do a language proficiency test.