I've never experienced this issue in all the beta testing I've done over the years.
Hello @userQZDOI3Omv6 ,
As issue seems to happen with specific router/gateway combos we request you to update Samsung members app to latest version from galaxy store and send us an error report immediately after experiencing the issue from the Samsung member’s app -> Beta Feedback -> Error Reports to help us debug the issue. We apologize for the inconvenience and appreciate your contribution to the beta program.
One UI Beta Team