Just updated today, long big Micorosoft Win 11 update. Now all other computer devices and Cell iPhone will not connect to Roon computer running the database.
The Main Roon Computer is still working after some network shares were reconnected.
This occurred in the past and the solution was to go into the Firewall Settings and make sure Roon was allowed to connect through the Windows Defender Firewall.
I have re-checked these settings and they have not changed, Roon is allowed in Public and Private through the firewall.
Has anyone figured out what the Microsoft Update has done that needs to be re-configured for all the Roon installations on all my other devices to work again?
@William_Tomlinson did Microsoft reset your Network Setting to Public from Privatw? W11 upgrades sometimes makes this change. If so, selecting Private Network should allow Roon access to your home network again.