Power Apps – ‘actionname’ is an unknown or unsupported function in namespace ‘Environment’

I had encountered the below Error, when I was calling an Instant Plugin in the Power Apps.

Error:
dev_ConvertTextToUpperCase is an unknown or unsupported functions in namespace ‘Environment‘.

Followed the below steps and resolved it.

Step 1: Click on Data.

Step 2: Click on Add data.

Step 3: Search for Environment in the data source and Click on Environment.

Environment data source has been added.

Note: Make sure that you follow and enable the Dataverse Actions using the below article in the Canvas App.

How to Enable Access to Microsoft Dataverse Actions (Preview feature) in the Power Apps?

Now, the Issue has been resolved.

Hope you have followed all the steps and resolved this issue.

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Below are my earlier articles that you can have a look.

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How to Enable Access to Microsoft Dataverse Actions (Preview feature) in the Power Apps?

How to Create an Instant Plugin in the Dataverse Environment?

How to Install the Microsoft Dataverse Accelerator in the Dataverse Environment?

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