If your limit switches are showing as 'Triggered' when they are not physically pressed, but change to 'Not-Triggered' when pressed, please complete the steps below.
Image
Instructions
Under File Management > System click on 'config-axes-endstops.g'
Invert the limit switch by adding a '!' in-front of the pin name.
For example in Image 2 we have inverted the X-Axis Limit Switch.
Save the file.
Press the software emergency stop in the top right corner to restart the controller.