P: Bad argument #1 to 'isCameraProfileMatches" (string expected, got nil)

[DougCoulter]

In the develop module, each time I hit "Previous" and/or Copy and Paste (Command C/V) I get this Internal Error. Lightroom 7.3.1 Mac 10.13.4

[ssprengel]

Consider how someone else might reproduce this error, which is the first step to fixing the issue. 

In your other post you specify it only occurs with one particular camera, and the error message mentions something about camera profiles.

At a minimum, can you provide the camera model, the profile specified for the photo you are copying settings from, and the profile of the photo you're copying the settings to.

[DougCoulter]

Hi...Thanks for your comments. I'm using a Leica M Monochrom which I've been using for years. This issue has just arisen today and it's driving me nuts because I'm trying to get through a few thousand pictures. The profile selected and the only option is "Monochrome." With my other cameras, either "Embedded" or one of the Adobe profiles is available. I'm simply going from one "edited" image and clicking "Previous" or trying to copy and paste. 

[AviMathur]

We are working on this one.

[DougCoulter]

Hey thanks! Any idea on when an update on this issue might be coming? 

[FeedbackCommunityMember]

Still outstanding? Major pain in the neck! Thanks.

[DougCoulter]

Yep! Agreed! Would really like for this to go away! Have you found a workaround? The only thing I can come up with is to create a preset and instead of hitting “previous,” I click on the preset for each image. I have to update the preset every few pictures. Major pain in the neck! I haven’t updated my desktop yet because of this, but my I can’t seem to revert my laptop to the previous version.

[FeedbackCommunityMember]

Thanks, I did work that out but it's hardly convenient. Can't believe that it's this difficult to solve. Waiting with bated breath!

[FeedbackCommunityMember]

I too get this error, in case any more evidence was needed ;-(

[Smit K]

Hi,

Lightroom Classic 7.4 was released today and should address this issue.  Please update your Lightroom to the latest version and let us know if you continue to see the issue. Thank you for your patience.

https://helpx.adobe.com/lightroom/help/whats-new.html

Thanks,
Smit Keniya

[Rikk Flohr: Photography]

Lightroom Classic CC Version 7.4 was released earlier today and should have a fix for this issue. Give it a try and let us know if you continue to see this problem. Thank you for your patience!

[DougCoulter]

Woohoo! Thank you very much! I’ll give it a try ASAP!!

[DougCoulter]

Great fix! No issues at all! Thanks a ton!