The client version does not match the server version....(Error while run the any obj from developement environment)

The client version does not match the server version....

I receive the error message when I try to run an object from the Microsoft Dynamics NAV Development Environment or activate the Debugger.

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Microsoft Dynamics NAV
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The client version does not match the server version. You can only connect to a server with a matching version.

Client version: {ClientVersionNumber}

Server version: {ServerVersionNumber}
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OK
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Solution:

To run an object you just download protocol handler n run it as administrator.

Run protocol handler As administrator:

Then do mapping after after activate or deactivate.

Then close this & again run the abject from development environment.

Now,you can run report as below: