Issue with washer setup for brake line connector to caliper?

I'm changing both front calipers on this car and the new calipers are just different than the original. Where the brake line attaches to the caliper is where the issue is. I took the lines off and there was 1 copper washer with grooves like a record and the caliper has grooves. The new calipers came with 2 copper washers each 1 regular and one grooved. I tried bolt-smooth washer-brake line-grooved washer-caliper. All was good until I went to bleed the brakes then squirt out shoots brake fluid. Before I try testing every possible combination can anyone tell me the proper order and/or what washers are necessary? Thanks

I can add pics if needed, just let me know.