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I have had problems like this in the past, though I was lucky it only rebooted my computer.
Can not explain exactly why this happens. Most likely a voltage differential or a floating ground.
...

The SD Card need to be formatted FAT the SD card should be of good quality the cards that comes with the units sometime do not work.
SD Card should be 4GB or smaller formatted in FAT


(FAT in...

Sounds like you are doing every thing correctly.
The Newest Marlin 2.0.9.2 has a function " Configuration > Advanced Settings > Probe Offsets > Z-Probe Wizard " To Set your Probe offset to get that...

Starting out the extruder will not function if the temperature is below 170C.
The extruder will not extrude if Hot-End is clogged.

You can test with no filament heat the hotend to 180C using...

If you could post a photo or two maybe we could help you solve your problem.

I normally print this Frog

For a long time the only slicer I used was Cura 15.04.6.

After finding Prusaslicer I rarely use anything else

17505

Using Prusaslicer I can Add a modifier to...

Inspected your G-Code Frog.gcode to find in the code what could cause your problem.
I printed Your G-code without any modifications other that what I call draft mode (full Speed) below is the...

OK I see.

Post STL along with your sliced G-Code, will take a look too see what is going on.

If your problem occurs at the same location every time then you may have problems with your Z-Axis sticking.

As a 3D Printer Marlin user for 4 years I started with this Marlin REV: 06.13.16, version 1.1.0-RC6-Bugfix.

I have flashed most Marlin 1.x.x versions stopping at Marlin 1.1.9bf for the longest...

There is many you-tube videos as I started I too was a newbie, using You tube videos.
I found one piece at a time learning as I built the attached model below.

If I can do this anyone can..
...

It appears that the Z-End-stop / Proximity sensor is not working correctly.

I would connect printer to USB to your computer, using a terminal program like Pronterface an send M119 to get the...

Think I see what you did.

Posted Another link

17482

I end up with a .BIN file
What do you have on your SD card.

Copy bin file to SD card an boot this should change the name to FIRMWARE
As your printer is as you said dead will re-post Bruse19.zip...

This is a good you tube video for showing how to uploaded firmware into your 3d printer.

Bruce19 it is in a folder called Bruce19 on my hard drive, and Now it is also a link on my google Drive.

Now this is what I do When I get a working any thing I duplicate and archive creating a...

Here are a few things you can try.
Set seam to random
Set smaller retract distance
Print slower

Or

Try a different slicer.

No you do not have to.

It is only a suggestion, when you get your current firmware working real good.An want to make tuning Z-Offset simpler.

Those line for configuration_adv.h allow you to have another menu location below.

Click > Configuration > Advanced Settings Click
Probe Offset > Click Z Probe Wizard

3D Printer will home ...

Very good.

Now you are dangerous

I have just started enabling these lines, it makes setting the Z-Offset a thousand times simpler.

Configuration_adv.h Changes
...

VS-Code 1.65.2

I got the same error then saved all rebooted an it compiled the 2d time.

When you send M119 it is suppose to return the status of end-stops.

https://marlinfw.org/docs/gcode/M119.html

Then you will have to test the switch, do you have a multi-meter or something to...

This is a common Z-End Stop error

I would inspect the z-end stop switch connection you may have a broken wire.
You can connect your 3D Printer using a terminal program and send M119 you can see...

I went to site an found a 3D Printed Stirling Engine kit. now one like this I could afford.

Is this the one, if so what part are you having problems 3D Printing.

Wish you the best of luck.

if you get a error post your Configuration with your changes.