Integration Office365 & ServiceDesk Plus (Cloud)

Integration Office365 & ServiceDesk Plus (Cloud)

I have a problem making the connection between Office365 & ServiceDesk Plus (Cloud).
Basically in the integration of office365 and servicedesk plus (cloud).
I have reviewed forums and manuals, but I can not configure.
Can you help me?
We are in a Hybrid environment (Office365) but I still cannot connect between these 2 



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