Installing Multiple Custom Resource Providers - Overwriting Issue

Question

Hi everyone!
I am working in a POC environment for WAP.
My current situation is the following:
I am experiencing what seems to be an overwriting issue since the extension of the custom resource provider installed last always appears while the extensions of previously installed custom resource providers disappear from the WAP management portals. 
How would I go about installing two different custom resource providers in WAP so that their extensions may co-exist in the left navigation pane in the management portals? Although I know I can just declare multiple extensions within the same resource provider
to achieve a similar result, I would still like to know how to correctly present multiple co-existing extensions using two different custom resource providers in WAP.
Thank you!

Answer 1

If you are getting this only first time, you should look at all the global registrations done (like navigation view model etc.) to see if you are somehow ending calling this up twice and the dataset accumulate it. When you navigate to some other page and
comes back, the data fetch is happening again and it replaces the old duplicated dataset some how. With everything happening async, it is a bit tricky to debug this. Try to match the code with the provided samples and see if you can find something different.
One time I have seen this issue consistently happening for tenant. It was happening when I had two subscription on that tenant for the same RP, and the RP code was not filtering results based on subscription. So the same information was returned twice.