@Arthacus there is a beta 1.2.1 firmware that resolved my issues, send to me by e-mail from the engineers. Maybe this can help you too.

@staza For general information i updated both routers to a 1.2.1 beta firmware that tp-link engineers sent me and everything is fine now. Even swapt back the main and satellite routers and everything...

@Joseph-TP Many thanks Joseph

@Joseph-TP Hello Joseph and Woozle one last question. when updating in easy mesh do we update the main router first or the satellites Thank you in advance

@Kevin_Z just an update. Finally took the bullet and purchased a second BE550 for testing (both routers with fw 1.1.2) So to answer my questions in case somebody find them usefull there is no ability...

@Joseph-TP Thanks Joseph for your help too. Will be in touch having any further issues or remarks BR Stavros