after upgrading to 1.4.1, ender 3 printer profile was changed
what is the problem?

after upgrading to 1.4.1, i started getting my design was too big for my print bed. i checked the printer profile for my printer and it was changed to 200, 200, 200. it was set to 220, 220,250 previously.

also having an issue with it loading files now. once the info comes u…
really weird. after disabling all of my plugins, then enabling them one by one (and restarting octoprint each time), files load fine now with all plugins enabled. my backend is octopi and it's running on a pi 2. never had any issues before upgrading but now seems to be working for the moment with…
Dear Sir,   

I has change the printer cartridge. After changing the printer cartridge above mentation comming. When I am making printer power on the (10.10.00 supply memory error) display. Please tell me how to solve this problem. Best regards,   

  

Thanking   

Ajom Khan Hero  

Mobil No.092 5192797.  

Al Nahr Co.Ltd  

Tripoli - Libya Download and install the 64-bit driver for the printer. If this is an old printer, check with the manufacturer to see if they have a 64-bit driver. >printf("%c", len\_char); //<this does not print anything too!!  

What did you expect it to print? You realize that the %c format modifier takes the integer value you supply and prints the character representation of that integer, right? In other words, it's not going to print '3'...ever. As long as the lengths are single digits, you can say len\_char + '0' and get the correct representation, but once the length exceeds 9, you're SOL with this method. The file looks to be fine. It's 4500 X 300 pixels and the quality looks decent. 

The size probably that you're trying to print is quite large and you'll be requiring a larger file to avoid pixelation. 

I'd suggest you probably check with your printer the minimum file size required to print such a canvas and then license a file accordingly. just a heads up. i believe we found the solution. as far as we could tell, these issues began to happen after we moved everything to windows 7. however, one of the helpdesk people said they thought they remembered it happening once before that while the computers were still all xp. 
i looked into the av, which was moved to a different server and upgraded shortly before our windows 7 project began. evidently, trend's migration tool that was used did not migrate over port exceptions in the firewall. after adding a few recommended exceptions to the firewall, everything started to work. 
it seems that the client firewall was blocking return snmp traffic from the printer which was keeping the computer from realizing that printing had completed. this was keeping the connection open to the printer preventing anything else from printing on that computer or any others connected to it. 
the ports added as exceptions were: udp 161(probably the only one needed), tcp 9100, 9220, 9500. I don't know that printer. But Arduino has a feature that a USB connection causes a reset. The Idea is that this helps when doing software update as the Arduino Boot loader will be active for one second after that reset.

 This can be disabled, but needs hardware modification. * some cpu coolers are too tall to fit inside of certain cases. so, before you purchase a cpu cooler, make sure that you check your cpu cooler’s height on its spec sheet, and then check the spec sheet of the case you are considering to make sure the cooler will fit inside of that case. hi there,

you should set every “height” to “auto”.

the “height” in your designer tool isn’t the same as a mobile phone. your elements in the blocks with a set height are probably bigger than the set height you used.

hope this works!

cheers,

max zijlstra if you visit admin > customize > embedding you can change “maximum number of posts to embed” to a higher value. found it!

<https://developer.blender.org/t84277>

this should be fixed as of feb 2 in the daily builds available at [builder.blender.org/download](http://builder.blender.org/download)

i suggest you test the beta build to confirm.