i accidentaly erased something of reasons components and when i try to open it .it says that 'failed to open midi support library' and it shuts down!is anything i can do!(i dont have the installation disks,i moved to belgium for studies)help plz!

If you have the authorized serial number/registration for the version of reason that you own and I assume you paid for it and authorized it on Propellerhead's website, then you probably can download another version of Reason, the only tricky part is that I vaguely remember that you need the content disks to open the software after re-installing the software. I am sure that they could help you with that too.