Datalayer(digitalData) is showing as undefined in browser console

Hi ,

Recently we migrated from DTM to Adobe Launch. For Debugging purpose I am using "Adobe experience debugger"(chrome extension) third party extension and "dataslayer" extension(third party tool chrome extension).

On page load, I have observed in the browser console :  "Dataelements" error of "cannot read the property", and also when type digitalData , it is showing undefined.

When I remove the above mentioned extensions , no console errors are showing up and datalayer is loading properly.

Is there an connection among Launch "asyn script" , datalayer and extensions.

Is this an third party extensions issue??

Thanks in advance for your replies.