ok, thanks, I can get the prints of the bed now, but if I cant use alcohol, what is the best way to get the bed really clean? and get rid of all the "gunk" that is left on the plate, I can feel that the plate is smooth where I have printed before, and textured where I have not printed, so I need to get the plate clean.

@shinmai during auto leveling the hotend does not flex at all, just gently taps the glass, but you can see it flex a bit if I set the offset to 0, sadly I dont have a multimeter or a strain gauge

@shinmai sometimes its pressing against the plate with 0.5mm offset, other times it does not, when its not to close, the prints are perfect, so its just the offset Im having problems with, and yeah, at 0mm the hotend will flex up a bit from pressing so hard against the glass, but other then that, its movement is really nice and smooth, without wobble, thats the thing I dont really get, why its doing this weird offset thing, unless is some sort of firmware bug, tried removing the glassplate, and replaced it with the one from my ender 5, exactly the same issue, so its not the glassplate atleast, did the leveling about 10 times now, the 10th time I could just get the paper under the nozzle at 0.5 offset, and the print is perfect, but I should not have to level and relevel over and over just to get it at the correct offset:/

did a test now, at max offset 0.5, I cant get a a4 paper under the nozzle, so I raised z axis with 0.1 mm until I could, had to raise it 0.2mm to get it where it should be, problem is, how to get that extra 0.2 mm z offset?

@shinmai oh, I missed that, tnx:)

just took apart my extruder since it was clicking, had sooo much filament shavings in there, but when I took it apart 2 plastic bits and a spring just flew out, any picture where they are supposed to be when I put it back together?

@shinmai hi, so far I have done about 20 prints on it, no problem at all, but today, I cant get a paper under it at max offset, I normaly use a standard paper first, then a blade to get it perfect on my other printers, that I level manually, but just a standard a4 paper have been working great on the cr6 se so far, hotend is mounted rightm not loose or low, gantry is level, bed is level, no slack anywere, thats why I dont get why its too close now at max offset, sadly I did the firmware update following crealitys guide, and now Im stuck at the boot loading screen:/

@admin
just did the firmware update, the mainboard update was trouble free.
updated the screen firmware, was no trouble.
put the machine back together, and Im stuck at the creality loading screen,
I followed the creality update guide, I dont have any sd card in the machine, I cant reflash it since, Im stuck at the loading screen, so how the heck to I fix this?

Im having an issue with the nozzle being too close to the bed after auto leveling, its at max offset 0.5, but still cant get a paper under the nozzle, the gantry is level, but its just too close, so how do I get more z offset?

@Christophe prints not sticking to the bed is normaly in my experience cause of a few things, need to level the bed, , wrong temp for the filament and/or bed, or printing too fast, what I do it look at the first layer at the start of the print, if it looks good, not too flat, and I touch it slightly to make sure its sticking to the bed.

had my printers in different rooms, with different temps, for me the only time it didnt work, was in a room that there is more draft in from a door, and had the printer on the floor, prints stuck to the bed at first, then mid print then came loose.

regarding the offset, I have to change that every time when I level my bed on the cr-6se, both up and down