Help!!! Can't launch full converstion in progress!

[Southlaguna]

So Ive done some experimenting and tried download other FC's such as tenebris lake and white night and both have turned up saying the same error as mine, this seems to be a steam issue... any ideas?


im using
UBUNTU 15.04 SYSTEM 76 GALAGO ULTRA PRO, with 8GB RAM Intel® Core™ i7-4770HQ CPU @ 2.20GHz × 8, Intel® Haswell Mobile x86/MMX/SSE2 graphics on a 32-bit system.