@TP-Link_Deco So a week ago, I thought the issue was resolved magically, because my work bought me a new laptop. However, just now the problem has re-appeared. Have you made any progress...

@TP-Link_Deco as you can see, there's multiple customers struggling with this. For me, it seems the issue has been resolved, as my work has replaced my old MacBook Pro laptop with a new MacBook Pro...

It appears the IMAP dropout issue is back... so switching the old Huawei modem router into bridge mode did not resolve the issue...

Hi @TP-Link_Deco The outgoing SMTP mail servers were never an issue, they always remained connected. The issue was with the incoming IMAP connections, and it was not isolated to just one of them, but...

Thanks @DocDavid. The issue re-emerged even after putting the X60 into access mode, so I switched them back to router mode. I then noticed looking at the log files of macOS Mail that it is the IMAP...

I just installed the new X60 (3 pack) and put it in router mode. It's connected via ethernet to our old TPG supplied HUAWEI modem router HG659. I have deactivated the WLAN/wifi on the HG659 so there...