Simple LT Spice Error - "Unable to find definition of model "n002" "

[j0meezy]

Hello All,

I am relatively new to LT spice, I'm experiencing two errors(attached image). One - Length must be positive definite(symbol issue?) Two - Unable to find definition model "n002".
I did not spend time making the symbol look great since I am currently debugging this issue. This is a simple 2x1 mux that I've generated a symbol for, and simulated basic test condition for the sake of simplicity.

Please let me know how can I fix this problem.

 

[D.A.(Tony)Stewart]

It looks like the contents of a .net file were saved as a .asc file