Problem with ink


Hey guys,
I'm not sure if this is the right place for this but it seems logical..

I had some work printed for my portfolio ready for a university interview.
The printer suggested I printed onto photopaper.. it looks good.

However, the black areas are extremely tacky even after several days of drying, and there are fingerprints in some areas after mounting. Is there a way to remove the fingerprints without damaging my work?
I can't afford to re-print :(

The other question is whether the ink will dry eventually or whether it could be a paper-ink incompatibility.

Thank you :)