Print Colour Advice

[DavidDoesAffinity]

As my proper work is on hold, I put together a photo montage (under the supervision of "the boss"). The Preview going out to my laser looked good (as laser previews) but when I printed on Photoglossy on my Canon MG 7500 Ink Jet the colour was way beyond awful. Paper and quality setting was correct but what else can I do. I'm printing direct from app. Should I rasterise, use a profile, print from a file etc. 

Printing to my laser on a laser glossy also looks acceptable.

I would add the original plan was that these would be printed by one of my photographic shop clients on their kit  but events have taken over.

Thanks and stay safe

David