OpManager - ServiceDesk Plus Integration not working

OpManager - ServiceDesk Plus Integration not working

I am trying to integrate the OpManager to ServiceDesk Plus. Both are running fine on there own but when I go to Add-In setup and run a test, it does not connect. I have double/tripled checked settings and they are correct.

I am running Op V 9000 and SDP 8015. I'm not sure if this is creating an issue since I can't find anywhere which tells me which versions are compatible.






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