I feel your pain -- I gave up (in Austria). The best thing that happened to me was that it took so long to get incorporated that I had time to talk to people about what happens next (e.g. annual filing, need for accountants even if revenue is still zero, etc.). So I consider the sunk cost a valuable 4,000 Euro learning experience, and I won't try to repeat it:

https://news.ycombinator.com/item?id=48325340#48336339