A350T won't recognize filament change - Filament Runout Recovery looping

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I had a similar issue and it was the tiny clips that held the cap on the switch. Simple enough to fix;

Filament Switch Repair

Since I repaired this snag, figured I’d share it. Decided to plunk the rarely used 3D module on, it worked for a bit, then filament runout… Swapped filament, aaand same thing. oboi. I checked into the guide here; However, after taking it apart, I found out the sensor wasn’t loose, the clips on the top half of the switch had broken, so when the filament presses the switch bar, the entire cap of the switch lifted off instead of pressing the switch. From their video, circled in red is the clip t…

Seems you repaired it, but maybe keep it in mind, or preemptively ‘fix’ so it can’t break.