Re-IP AS2 server - messages dont process correctly

Hi.

As part of some unavoidable work I need to change the IP of the current Mendelson AS2 server. When I do this we receive messages but they do not seem to process correctly.

One thing to note is that once the IP has changed encryption and signature do not show as 3DES and SHA-1 and instead note unknow for both. Once I revert the IP back to the original this problem fixes.

Might anyone have any ideas what I need to consider to re-ip?

Many thanks.

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AS2