I use ASPone.cz as hosting company.

1)   IF I copy to FTP NopCommerce - NOsource 1.9 version, shop is working...

2)   IF I compile version with SourceCode 1.9  with NO changes of code:
500 - Internal server error... (There is a problem with the resource you are looking for, and it cannot be displayed).

What is bad please???
Is possible, that compilling on 64 bit maschine is problem if i use 32 bit hosting??? Or I dont no what... ????????

thx for each help

Solved, error from my person (deleted app directory :D)