Turbo Tax Premier Desktop 2023: unable to upload CSV file for crypto

I have Turbo Tax Premier Desktop 2023 running on Windows 10. It looks like this year they added support for importing your cryptocurrency transactions from a CSV file. I followed the directions and when I import my CSV file TT gives me an error that simply says the CSV upload was unsuccessful -- no other information is given about what is wrong with the CSV file (would be nice for it to tell me and give me some hints on what is wrong with the CSV file).

 

I created a simple gain/loss CSV file with 1 crypto sale in it to try it out and I can't get it to work (it has all the proper column headers as specified by TT). I also downloaded the TT provided CSV template file (transaction CSV), modified it to have 1 simple transaction and tried to upload that and it also failed in the exact same way.  Some say the transaction CSV is not supported but I tried it anyways just in case.

 

I used the following link for help on how to upload crypto CSVs -- it clearly specifies it is supported by the TT desktop version, so I should not need to use the online TT version for this:

https://ttlc.intuit.com/turbotax-support/en-us/help-article/cryptocurrency/upload-csv-file-crypto-tr...

 

PS: I can get this to work by using a TXF file like I did last year but if TT does support importing CSV files for crypto I would rather use that instead.

 

Any help would be greatly appreciated!