Migration from Imap to exchange
I am in the process of migrating email from imap to O365. I have set up all the emails on exchange and have set up the migration csv file. When I start the migration the status turns to failed with the error:
error: RemoteNetworkErrorTransientException: We were unable to reach your email provider. Please check your server settings, or try again later. --> Connection timed out. --> A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond. [::fxxx:12.345.12.111]:993
Any idea what needs to be done to get it to work? This is an initial sync, I havent migrated the domain or mx yet.
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Hey there! From your workstation are you able to telnet to your server over port 993? That's the first thing you'd need to check to ensure the basic connection itself is open and working.
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Yes I manage
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nc -vz test.mail.com 993
Connection to test.mail.com port 993 [tcp/imaps] succeed
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What happens if you completely disable the firewall why you try the word from the O365 side?
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Thomas,
I need to migrate my email from IMAP to O365. I have no idea how to do this (I hate being my own IT person). Are there some online resources for this?
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Susan Bloom - that wouldn't be related to cPanel so I don't have any guides on my end, but it looks like there are tools available for this: https://learn.microsoft.com/en-us/exchange/mailbox-migration/mailbox-migration#IMAP
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