What a complicated problem, I have never experienced it so can not share my experience here. I'm just sorry about the problem you're facing. Hopefully this problem will be resolved soon and the results will match your expectations.

A little advice, if sad should not be too deep with the sadness. Because it will be bad for your psychology and your health. Keep the spirit and do not give up, if it fails then try again and again.

There is a saying "Failure is the beginning of a success".