im having the same issue as well

Hello all.... so is 2.0.1.2 the 32 bit update or 8 bit?

@beejack agreed. The Marlin bugfix fork is great. But, it's for people who want to edit their own parameters and do more in depth customizing. I enjoy that. I've been trying to stick to Creality specific releases in my comments to make it easier for those just getting into Gcode controllers to have an easy time with updates. I'll be glad to hear about anything new and exciting you find along the way though! Thanks.

@Jonny-D I have similar. All connects ok, does the Test, then when the bed comes up it crashes into the Nozzle. The BL Touch just then starts flashing red Ive checked the Cables they are all find, if i reverse the white and black it just makes a horrendous Sound. Ive spent hours going through the internet but there is just no information available. I am really annoyed as i swapped out my Eryone Thinker for the Ender 6, The Eryone was flawless

@ncbob Have you uploaded the compiled file of the working firmware that has the EEPROM fix? or is it the same one from september 25th? I may be blind i cant find it lol. Thanks!

@hvilorio

Ive had the same result on my Chiron. Unfortunately, I think it breaks down whatever they spray it with initially at the factory. No one seems to talk about it and I've only see one guy theorize that they use something similar to Vision Miners nano polymer adhesive, so I think the alcohol gets rid of that making it stick way worse. Since having that experience, I've resorted to simply brushing off the bed/only using water.

@SlackHacky Thanks for taking the time to explain about the M420 code. I too was expecting it to auto bed level the printer , never really read the comment with it. I've been doing an ABL whenever I switch the printer on. Using a card adapter on the E3V2 thats everytime I re-insert the memory card. Knowing this I can now just ABL if swapping memory cards or switching on the first time that day.

Try to change filament. moisture on material. link text

This is the same problem I am having. I have done all the steps requested here on this post, but still have the shifting. I have read about this on other website forums. The Ender 3v2 's that were bought in the last few months of 2020 seem to be having this problem. I purchased mine in November 2020. The only way I can print without layer shift is to prop open the mainboard case to allow for better airflow to cool the mainboard.

Same here. U9 CMD burn after plugin to PC

@admin Do you have my order? I completed the order and paid the p&p but I have heard nothing from Creality! A message of acknowledgment would be useful, a date for delivery would be fantastic. Hear from you soon. Peter

Hello, just wanted to give a small feedback after I have upgraded my printer. Yeah, Creality support member from customer service wrote to me, but I have the feeling like he hasn't read my thread at all. The eMail titel and his answer to this was: "ENDER-3 V2 Nozzle blocked problem Dear customer, Please refer to the tutorial to clean the throat. After cleaning and installing the nozzle, first tighten the nozzle and then relax the nozzle 90 degrees, insert the Teflon tube to the end, and then tighten the nozzle. https://www.youtube.com/watch?v=viiRuI9d9YM&feature=youtu.be The thermistor is damaged and you need to purchase the thermistor to replace it. If there is still a problem after replacing the thermistor through the operation of the previous email, please provide a video for analysis. " Well.... if he would read the thread properly, he would know that the problem is not the nozzle related and that I have written that yes I broke the default thermistor and already ordered a new one. Until I broke the thermistor I was freely printing with PETG with the same nozzle as PETG and it was printing well and I have written about it in this topic so yeah... Even the damaged thermistor was able to print with PETG anyway. I have nevertheless exchanged it without any difference. Thanks to "Sunkione" in the BMG extruder thread (he wrote that he had also problems with Silk PLA on stock hotend and solved it by building in DDE extruder + hotend) I have decided to buy the Phaetus Dragon hotend in addition to the BMG extruder, have reworked the mount https://www.thingiverse.com/thing:4369859 to fit the Dragon hotend with BMG Extruder holder on top and printing with very nice results now, 10 hours prints till now are perfect with PETG, Silk PLA and I have even Ultra Silk PLA hehe, working very well for all of them. I am very satisfied with BMG+Dragon, retracts just 0,8mm for PLA and 1mm for PETG without any stringing at all on the models I am printing for both PETG and PLA. So yeah this was my solution.

@ncbob I too would like the firmware

Thanks for the support!