@ko-kitaura,
Generally, you should see the first request succeed if that's the first thing you're doing with the mailbox. In other words, you're not calling
Get Message or one of the
Delete actions on the mailbox multiple times before calling
List Messages. If you are seeing the failure on the first request, are you receiving an error response or just not getting back the result data you expect?
Cheers,
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Eric Wilson
Director, Integrations and Enablement
Blue Prism Digital Exchange
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