copy paste data

Hello,

I have a simple example workbook that copies 4 rows and pastes them into cell a2 of the same sheet.
this works fine because i just want it simple as it is.

Problem is i have included that if the value of another cell is greater than a set number then the code generates an error
which it does.
but problem further is the error generates even when the condition is not met.

I would appreciate if someone could point me in the correct direction.
please don't offer more code i would just like to understand what is wrong with what i have.

i understand it's not well written but i want to understand the flow of the problem.

Thanks.