Hi there,
Sorry that you can no longer import from your memory card in Lightroom 6.14.
Please note that older versions of Lightroom Classic were neither designed nor tested to work on macOS Catalina. They are not supported in any way for use on macOS Catalina.
Adobe does not recommend that customers using old versions of Lightroom Classic upgrade to macOS Catalina.
Older versions use 32-bit licensing components and installers. Therefore, they cannot be installed and activated after upgrading to macOS Catalina. Although upgrading to macOS Catalina with an older version already installed on your computer may allow the app to function in some capacity, you will not be able to reinstall or activate the app after the macOS upgrade.
Regarding the issue with importing, are you able to import to your desktop directly? If so it might be related to permissions on your memory card.
Thanks,
Akash
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