When I press the play button it gives me error

When I press the play button it gives me the ‘‘all compiler errors must be fixed before entering play mode’’ error.I havent done any coding so far as a newbie I cant understand the mistake I am doing.

There is a console built into the editor. Select it and it should show you the exact error causing the compile to fail.

hi, this problem generally happen for me, if i have 2 or more network connection adapter.
In network&internet settings, select change adapter options and disable unnecessary connnections. it works for me.