Graywind 58511 - Troubleshooting Common Issues; Resolving Accessory Already Added Error

If it shows "Accessory Already Added"
when you add the blind:
OK
Accessory
Already Added
To add this accessory to your home, you’ll need
to reset it first.
It will fix this problem.
TROUBLESHOOTING
Blind jogs 2x
Hold Reset Button for 6s
30