Alclad II Gloss Klear Kote Sticky

Hello everyone,

Still new to airbrushing and even newer to clear coats. I picked up Alclad gloss on the recommendation of my local shop, and I tried it out for the first time before putting decals on a Bwing model.  Well now 24 hours later the model's surface still feels tacky/sticky. The gloss shine looks good. I'm just worried about the tacky feeling. I was going to try a second coat after appling the decal, but wanted to see if something about how I applied the first coat was wrong.

Thanks