@nathan: Please try 1.1.9.12 and see if it helps.

http://devel.lulzbot.com/software/Marlin/1.1.9.12/Marlin_Mini2_AerostruderV2_1.1.9.12_976957336.hex

@nathan What are the results with 1.1.9.12?

@karrad I haven't been able to test it yet, but I'll get on it.

@karrad It looks all good here now. No freezing through a 2 hour print. I'll also test this on the Micro and let you know how that goes.

@nathan Great to hear, let us know how it goes!

@marcio It looks like this commit was to u8glib and LB conditionals, it should be applied to all LCD machines correct?

@karrad: Yes, I applied it to all machines with LCD.

@karrad Looks like the Micro is good too. Not as far into a print (going to be gone before this one finishes), but its working as it should.

We encountered something similar to this on the Mini 2 AS at IMTS. @MikeR should be able to pull the unit from the show pallet once it's delivered. The SDcard should still be in the GLCD.

@Orias do you have an idea when those machines will get back to AM?

Not offhand, I'd imagine by the end of next week.

LCD screen froze at 38%, print finished and LCD unfroze. Mini 2 running 1.1.9.16

Clarification: print was running through USB

Similar issue here, but earlier in a print. Just happened today. LCD unfroze once the print completed.

Still freezing on 1.1.9.17 Mini 2 Micro - USB printing - LCD unfroze upon print abort (didn't stick to bed)

I am also seeing screen freezing with 1.1.9.17 printing from an SD card.

I am using 1.1.9.28 on a mini 2 with a Hardened Steel Plus toolhead, connected via USB to Cura directly. My LCD froze, I restarted the machine to get use of it back.