Hi, Sorry for my english I use this 2 device... it"s ok. In OneMesh setting, appear a message: can't add other device. What does it means? Can I add other RE300 in the same mesh? Thanks

Good morning, Sorry for my english... I'm using MR600+RE300 (1 piece)... it's ok. In OneMesh setting, appear a message that say: can't to add other devices. What does it mean? Can I add other RE300, o