I have begun the module:
I followed instructions down to setting the environment variables:

Then, authorization was updated:

Get New Access Token is successful.
Use Token clicked
Then, to test, I went: Cognite API collection > "Assets" folder > "List assets" > Send
This gives Error:

So, I deselect “minCreatedTime” parameter. (THERE IS NOTHING in the documentation that talks about this.)

The, press “Send” again.
But then get this error when testing:

So, deselect “maxCreatedTime” , and progressively deselect minLastUpdatedTime; maxLastUpdatedTime as indicated by error messages.
Finally,

Gives the error:

Therefore, my attempt to list the assets in the CDF project has failed.
Next, I try to list the timeseries data: timeseries > list time series > Send

Try deselecting all the query parameters > Send

This time there is a listing of timeseries:

My questions:
Q1. Why can I not list assets?
Q2. Why can I list timeseries, but not assets?
Thank you for your support.
Regards,
Doug