Sending files to touchscreen

I’ve been spending the last couple days trying to print several different 3D models. The g-code size varies from 35MB to 250MB, I’ve printed several of these models previously but now they all fail when I attempt to send them via Wi-Fi and when I use the USB stick, it parses the file but then when I attempt to start the print, the touch gives me a dozen or so spinning circles and then goes back to the print screen without doing anything.

For grins and giggles, I pulled down the touchscreen log file but to my eyes it doesn’t seem significant. Note below:

1647222279511,2022.03.14 01:44:39.511,DEBUG,SC,Discover response has been sent.
1647222284619,2022.03.14 01:44:44.619,DEBUG,SC,Discover response has been sent.
1647222289545,2022.03.14 01:44:49.545,DEBUG,SC,Discover response has been sent.
1647222294665,2022.03.14 01:44:54.665,DEBUG,SC,Discover response has been sent.
1647222299580,2022.03.14 01:44:59.580,DEBUG,SC,Discover response has been sent.
1647222300749,2022.03.14 01:45:00.749,DEBUG,SC,Route: Back from PreviewFragment
1647222301339,2022.03.14 01:45:01.339,DEBUG,SC,Closing USB device.
1647222304496,2022.03.14 01:45:04.496,DEBUG,SC,Discover response has been sent.
1647222304760,2022.03.14 01:45:04.760,DEBUG,SC,Route: Back from BrowseFragment
1647222305352,2022.03.14 01:45:05.352,DEBUG,SC,Closing USB device.
1647222307913,2022.03.14 01:45:07.913,DEBUG,SC,Route: Create SettingsHomeFragment
1647222309624,2022.03.14 01:45:09.624,DEBUG,SC,Discover response has been sent.
1647222311093,2022.03.14 01:45:11.093,INFO,SC,Export log to U-disk.

Any thoughts? I think I’m running the 1.13.1 or 1.13.2 firmware.

Unplug and replug the touchscreen cable and the print head, just in case something jarred loose. (Actually, check all cables—it can’t hurt.)

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