Joining more than a hundred people in expressing extreme disappointment with my test, which I had to take at home due to the lack of testing centers in my area (Bern, Switzerland). My test got terminated by the proctor with an excuse in the middle of a listening activity (my test was running smoothly and my connection to the Proctor was fine until they took my controls and terminated my chat). I have been blamed for not running background checks before the session (which is just not at all true). They will cause problems to terminate your test on purpose so you lose your money and time. It is a scam, avoid it.