BookMaker not allowing a parlay on added game

[exploited17]

Anyone else have a book who does this? This is so stupid. Yeah, I know a parlay is stupid or whatever.
Wanted to parlay Boston U with another game but it won't let it

 

[RunMaker]

Is BM a good book, exploited?

 

[exploited17]

Is BM a good book, exploited?

They pay. I do like them. But, they could definitely improve a few things. Still the best book I ever had