Entrepreneur Team Extension 50K Route Applied in April 2017.

Hi All,
We are team 50K extension and applied on April 2017.
Interviewed on Feb 2018 at office.
No response afterwards and both of us are eligible for ILR in April 24th, 2019 in 10 years long resi.,.
Please suggest how can we succeed if the application is refused.

Thanks in advance.

WOW, did you contact MP?

No. I haven't Contact MP. I am just waiting for the reply from Home office. We have some tax due and cleared off last week. We presume the they might hold the process due to tax due. I made couple of call in last six months. They send same standard letter like complexity and take some more time.