Don't you have others screenshots? Because the ones posted are not telling us the full story, they surely gave you a reason
Yes agreed. I would wait for spectrocoin's support to respond first before making a judgment on whether or not OP is really being "scammed" here. And even though spectrocoin's reputation isn't something to admire at at all, I still strong doubt that they would be scamming a user for $100.
This is the spectrocoin support: https://bitcointalksearch.org/user/spectrocoinsupport-816438. I have PM'd them about this issue, hopefully they can directly respond to OP on the thread.
From what OP has shown they are delaying a simple deposit for no reason. I agree with you LeGaulois because I find it highly unlikely that they would not even bother explaining what the issue is, unless they have inexperienced, terrible support staff.