When editing in LR6 Lightroom version: 6.8 [ 1099473 ] (Mac OS X El Capitan 10.11.6 - Graphics NVIDIA GeForce GT 650M 1024 MB). I now frequently get the message:
An internal error has occurred.
AgStoreProviderSession:getEntityByID: id must be a number or string.
The effect is no image (DNG <10Mb) in the "Develop" Module.
Looked on the web and saw that Adobe has had no answer to this. Until the latest update this never occurred. Anyone has the same issue (and solution)?
Please follow the steps from solution 1 and 2 mentioned in this article Troubleshoot unexpected behavior in specific user account | Windows 7, Vista and let us know if that helps.
Could you please let us know if you are still facing the issue?
If Yes, then please try the steps as suggested above.
If No, then please let us know so that we can mark this as resolved.