my UTM v9 notification was working fine, my email is gmail.
Yesterday, I upgrade my internet service from comcast to at&t gbit fiber, then I connected UTM v9 to the new service, everything seems working fine, except I have no more email notification from UTM. Anybody has idea what should I check on that? many thanks.
The first thing I would check would be the credentials you are using along with the port for sending the notifications.
UTM - 9.707 | Intel i3-4150 4th Gen Processor 16GB Memory | 500GB SATA HDD | GB Ethernet x5
But, if I connect comcast back, notification will work again. I was not understand why my credentials and ports would impact notification if I am just switching isp
Which EMAIL-sender / IP do you use? Do you use a smtp-smarthost?
Are there exceptions at the receiving site? (or is there an SPF entry for sender-domain?)
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Good catch, Ting. I was going to ask if this was a home-use situation because AT&T blocks some ports on residential connections.
Cheers - Bob