wizard quest

Problem: When I tried to finish the "Staff of power" - Quest (which has no Time limit, so I wasn't too slow) and gave the Wizard the Iridium Bar he just replies something about throwing it into the fire +.+ ... I just tried again and it said “you already gave the wizard a gift today” so the...

Hello, I tried to accept the quest I received from the Wizard in the mail "Dark Reagent." But when I click on accept quest nothing happens, and instead I go to SMAPI and see a giant red error dialogue thingy! Here it is, I do have Romanceable Rasmodius? But I wasn't sure if that was it. :((...