Google Ads is a very nuanced datasource. Certain fields don't work with other fields, and oftentimes this is very specific.
If you get this error in Grow:
Error: Invalid field selected. Please review your query and try again. it probably means you are trying to use 2 fields or columns together that Google Ads doesn't support.
The best way to check this is to read the documentation Google provides here. For each field, they provide a list of incompatible fields.
For example, let's say I am trying to pull
BounceRate and I get that error.
I would go to the Google Documentation and first find the Device field (shown below). For Device, I check the
Not compatible with the following fields section, and find that BounceRate is one of those fields.
This tells me that I cannot query those fields together.
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