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.