I am checking system 1 login. The Element Exist activity set the variable loginSuccessful to false. When the following If Activity shows the same variable (loginSuccessful) equal to true and does not perform the activities for a failed login
In your second screenshot, The variable loginSuccessful is assigned with the value True. And in your IF condition the condition you are checking is: Not LoginSuccessful -
If LoginSuccessful is “True”, by adding Not in front will change the condition as : If LoginSuccessful is Not True - Execute the THEN part of the IF condition, else execute the ELSE part of the condition
If LoginSuccesfu is “False” by adding Not in front will change the condition as : IF loginSucessful is Not False - Execute the ELSE part of the condition, else execute the THEN part of the condition