i have some errors on the project

[Armar]

hey guys i am new with dealing with the program so i hope to find some help 
when i run the components on the sheet i find 2 errors because of the equation on the ABM voltage source and ABM current source 
How can i solve it guys 

[Machop]

Hi, can you please explain when does those error happens, is it on a simulation? do you have any partyicular configurartion for it?