What happened?
The printer is displaying the message: The model was sliced for a different printer model, please reslice.
Error name: Printer model mismatch warning
Error code: #10705
How to fix it?
The SL1 only reads .sl1 files that are exported by PrusaSlicer. If you have sliced a model for another printer, or in another slicer, please reslice it in PrusaSlicer.