Accessing database via local network and Resolve Mission Control at the same time..?

[0cal]

I've been using a shared database for 3+ years at my office. Thanks to all the instruction on YouTube and web articles like this one from mixing light.

https://mixinglight.com/color-grading-tutorials/creating-a-shared-database-a-huge-workflow-enhancement-for-a-small-facility/

Recently, I've been trying to access it from remote location or want freelance editors to access the database via internet. I found this amazing app on YouTube and made it work perfectly. The problem is I can access the database remotely via fireguard but not be able to access it locally like previous method. My goal is to access it remotely and locally at same time. I see some methods like creating database on AWS, but I'd like to have somewhat stable access when accessing from local network.

Do you guys have any suggestions..?

best,