Ah ok fair enough. Just didn't see you mention it on your original post is all.
Increased bed temperature and staying away from drafty rooms are also common fixes for anybody else reading. Then again you can also find all kinds of tricks like using glue sticks and Ikea mirrors too.
Just a PSA about using isopropyl alcohol to clean the bed: it had been reported here in this forum to damage bed surfaces somehow. Sounds like it reacts with the black coating. This in spite of isopropyl alcohol / IPA specifically being mentioned in manuals that came with some printers. Later the admin said not to:
I finally got it working, it was a cable needed swapping. But after 2 Cables, 2 x BL Touches. it is not running a Bed Level, It tests fine, it then will either do 5 or 8 Points, then it just flashes red. I have reflashed right back to the first Firmware, flashed back to the latest, unplugging the power every time, removing the SD card. I get the same result from the Ender 6 or from octopi, in fact it goes further bed levelling with Octopi. Please can anyone help me
I had Cura 4.9 loaded and working on Windows 7 but I wanted the USB connect to my Enden 3 v2 and was told that I need to upgrade to Windows 10. I did so but now it will not operate and fails to open. Microsoft error messages etc.