Tencent's domain name mailbox, why the mx record often shows "not set yet not effective"?

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go to the management page of the domain name mailbox. Why does the mx record often show "not set yet?" However, after refreshing the page, the mx record becomes "set" again. But after about a day, it will become "not set yet." I often can"t get the mail like this. Is there any way to solve it?

Corporate-mailbox domain-name

Mar.14,2021

I have encountered exactly the same situation as you. I am bored to death

. Have you solved this problem? I have encountered the same problem. At present, I have not found an effective solution

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