Getting weird error code/ crashing randomly in gameplay Nintendo Switch

Sorry for the sudden reply.

I am having trouble with the same thing and have detailed screenshots and information about the situation, so I will reply

First, here is an image of the error screenshot

Error code 2112 occurred during a match

My legend was Ashe, my weapons were Sentinel and R301, and I was aiming and shooting with the Sentinel from the cliff north of The Cage in Kings Canyon.

The Sentinel's scope was in 4x mode (2~4x), and the enemy I shot was Ash

Next is error code 3145

This happened while I was spectating after being killeng

I only remember this in fragments, 

I was watching my teammate

My legend was Pathfinder, my weapon was Havoc, and I think my scope was 3

I sincerely hope this information helps.

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