I was refused for a Schengen visa in February 2018 for justification for the purpose and conditions of the intended stay was not reliable. I had an invitation letter from a sponsor company and all other documents were clear. I appealed and was refused.
I tried again in August and was refused again for the same reason. The company in Spain sent many emails to the Embassy to try to help me, but didn't get a clear answer.
What should I do now? I appealed and was refused on the same day. I don't know what the Consulate has against me. I have to travel to check the company production lines and finish financial transactions. Can I ask the company to invite me via the police authority?