I want to import a .carto file but I get the following error message:
unfortunately this file extension is not allowed.
I didn't make this file. Do you know if there is any tool that would help me understand what's the problem with it? Unless it's a problem from CARTO as they say they don't recognize there own file extension.
I have a trial subscription.
I tried BeaR's answer: to zip it. It was uploading, it lead me to the layer dashboard before giving me a new error ...
It doesn't seem to be a new issue as they already talked about it in Github in 2017. I don't know if the answer was solved but even when renaming my file with only lowercase I wasn't able to load it.