Consistent failure at 50% print - MCU timeout

[hcet14]

Tronxy x5sa-2e V10 F446 board not staying connected

Don’t give up! You might replace the USB-B connector on your board. That is relatively easy to replace, if you have the tools. Get a connector which has golden contacts.

…but never heard from @KazWahs

Good luck, hcet14