nooo… what kind of error is this?
maybe a bad soldered pin?
Maybe. Ribbon cable look alright? I’ve noticed it can get caught when sliding the whole unit into some cases. Wouldn’t hurt to hit all the solder points with an iron just in case though.
would you share pictures of the soldered parts so we can see? also, did you try to push a bit on the gpio connectors?
Your display is cracked on the bottom right corner. I’ve had two waveshare v1s break in similar ways. One had a chipped bottom right corner that wouldn’t fully reset. Another quit working when the metal traces under the soft white sealant were disturbed.
creepy good thing there’s a webui