OctoPrint Not Updating and/or Cannot Install Plugins

You may see “It looks like OctoPrint has currently no connection to the internet. Due to that it’s not possible to install new plugins from the plugin repository or archive URLs.” when you try to add new plugins or the Software update will just fail. This is because...

Z Not Showing “TRIGGERED” M119 Test

THIS ALSO APPLIES TO THE DIRECT WIRE. JUST SWAP THE 2 WIRES AND RUN THE M119 TEST AGAIN.  If you are getting a reversed TRIGGERED/open then you need to set up the firmware correctly per the directions at the top of the Configuration.h file. Issue  If your Z Endstop is...

Is your EZABL working well? (M48 Test)

One of the first things you should if you are having issues is check how well its working by using the M48 command to test it. If your M48 test results in a value of 0.01 of lower for the standard deviation then the probe is working and something else on the printer...