hi!!!My setup is milestone xprotect essential+ 2018r1 and install Milestone xprotect dlna server but it say not compatible with (2018 r1 essential+). Any idea???

As this is not related to software development with the MIP SDK, which is the focus of this forum, please ask again in the support community, you should get better help from the partners using the support community.

https://force.milestonesys.com/support/MccSupportCommunity

I have found that XProtect Essential+ does not meet the requirements.

https://content.milestonesys.com/media/?mediaId=462CC41E-6D0F-4BB4-8B4EEB1F0030C2CF