After the update to Lightroom Classic CC on both of my systems I am not able to import from the catalog on the other computer via ethernet. I get an error message that the external catalog seems to be a non valid Lightroom-catalog. On the other computer the catalog works.
I run Lightroom on an iMac and a MacBook. Usually I import pictures to my MacBook to sort and develop them - for example when I am traveling. From time to time I use the functionality "import from another catalog" on my iMac to get the new pictures from the catalog which is stored on the MacBook via LAN/WLAN. In the previous version this was working fine. Since the update to Lightroom Classic CC I see the error message above.
When I copy the catalog and the negative files from my MacBook into a folder on my iMac I am able to import them into the iMac catalog. So the issue should have to do with access via network.
The team has carefully reviewed the outstanding issue regarding import from an external catalog over a LAN and will not be making any further changes in current (7.x) functionality or planned future functionality in this regard. Though we realize it may have been possible to do this in previous versions, Lightroom was not designed nor intended to allow the import of an external catalog over a LAN.
Thank you for your patience while we researched this request.