P: Hanging on launch (Mac 10.14.6)

I have also updated the OS and re-tried V8.4 and it still hangs on start up. 😞

I have also updated the OS and re-installed LRC v8.4 and it still hangs on start up.

Hi Victoria, That worked for me. Thanks. What do you suggest I do then to open my catalog?

yep, no suspects

Here are my plug-ins

What plug-ins do you have?

Jeffrey,

I installed the OS update, restarted the computer and installed LR 8.4.  I still have the same problem with LR 8.4 hanging at launch.  Here is a screen shot of the activity monitor.  I reverted to LR 8.3.1 one more time for LR to work.  Don't you guys test??  This is really frustrating.

Jeffrey,
People here have been experiencing a coflict between LR 8.4 and macOS 10.14.6.   Most seem to be suggesting the problem lies with LR 8.4, but others of us (me included) have LR8.4 installed and running perfectly with macOS 10.14.5
My feeling is that it is just as likely that something subtle has changed in the OS update that causes the problem.  
Your post implies you are confident that macOS 10.14.6 is OK now.  Yes?

Please update macOS. Go to System Preferences > Software Update and install the following update:

macOS Mojave 10.14.6 Supplemental Update   –– Restart Required

This update contains bug fixes that improve the stability, performance, and security of your Mac, and is recommended for all users.

This update:

• Resolves an issue that may cause certain Mac notebooks to shut down during sleep
• Fixes an issue that may degrade performance when working with very large files
• Addresses an issue that may prevent Pages, Keynote, Numbers, iMovie, and GarageBand from updating

For more detailed information about this update, please visit: https://support.apple.com/kb/HT209149

For detailed information about the security content of this update, please visit: https://support.apple.com/kb/HT201222

You might want to roll back a version until Adobe figures out what’s up. https://www.lightroomqueen.com/roll-b...