Importing FBX files to Unity makes it Lag

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1

I have models which are imported from Blender as FBX files and when I select a model to set up the animations, it will lag a ton, it will take me like 10 mins before it gets back to normal. The thing is through this started happening yesterday and my models were working just fine. The 2 models I have are 10,000 tris and 6,000 tris. If anyone could help me with this I’d will be very grateful

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2

The thing is through this started happening yesterday and my models were working just fine.
So you changed something. What was it ?

If anyone could help me with this I’d will be very grateful
So no examples to review ?

3

Oh yay, I tried to upload the files on here, but they gave me an error( both of them).