Images from Lightroom iPad Freezes LrC 11.3.1 When Exported After Develop on macOS 11.6.6
LrC: 11.3.1
MacOS: 11.6.6
iOS: 15.4.1 (iPad where photos are processed)
Description: When you use LrC with jpg files that have been imported from an iPad, there are some conditions where the Lightroom Develop module hangs and becomes unusable. Sometimes it will correct itself after some time (~ 5 - 10 mins). Other times Lightroom won't quit and it requires a Force Quit.
Steps to reproduce
- select a .jpg photo that has been imported from iPad, and that was processed with a 3rd party app (iColorama)
- open in Develop
- make changes (crop, make color changes, etc)
- export, with "add to stack"
- return to original - try to use "reset"
- at this point, Develop features stop working - reset will fail, and sometimes the Develop screen goes black. Additionally, the stacked files won't unstack (option is grayed out)
The problem does not occur with photos imported directly from the iPad, without any processing.
Impact - I are hundreds of photo files that have been imported that are potentially impacted, making further development in Lightroom very problematic. Any insight or suggestions would be welcome.
I realize it would be easy to pin this on the 3rd party app - but it doesn't explain why I can use the same files in other apps with no problems - such as Apple Photos. Also, it seems that the Lightroom problem is rather severe - freezing out a module so that a force quit is required.
For reference - the Adobe CC subscription is under a different user name, but we do have a paid subscription and keep current with updates.
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