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Participant
December 25, 2012

P: Cannot use Slideshow, get "An error occurred when attempting to change modules"

  • December 25, 2012
  • 29 replies
  • 753 views

Lightroom 4.3 on MacBook Pro Retina + Cinema Display: Cannot use Slideshow, get "An error occurred when attempting to change modules". OS X 10.8.2, 16Gb, 2.7 GHz Intel Core i7. Approximately 30 seconds from installation to finding this bug.

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29 replies

Participant
October 17, 2014
I am running Lightromm 5.6 and that message "An error occurred when attempting to change modules." appeared just after upgrading to Yosemite OS in my MacBook Pro. I just cannot get rid off it after every advice given in Adobe Forum...
Inspiring
April 9, 2013
Mac Pro early 2009
2.66 Ghx Quad Core Intel Xeon
32 GB
OS X10.8.3 (12D78)

the Playback Screen section in Slideshow shows no options other than "blank other screens"

thanks
Victoria Bampton LR Queen
Community Expert
Community Expert
April 8, 2013
I can't reproduce here Milo. Can you confirm system specs please?
Victoria - The Lightroom Queen
Inspiring
April 6, 2013
Come on guys....the option to play slide show on the primary monitor in slide show module is now missing in 4.4. This is really disappointing. What's up....
Inspiring
April 5, 2013
hah .... upgraded to 4.4 .... slideshow works but only on 2nd monitor (which is not my primary monitor
Legend
April 3, 2013
Thanks for reporting this. This issue should be fixed in Lightroom 4.4. Choose Help>Check for Updates... to download and install.
Participating Frequently
April 3, 2013
I was very nervous upgrading to 4.4 now when I finally got 4.3 working (rebuild OSX 10.8). All in - and it works even after upgrading to 4.4 🙂
Inspiring
March 28, 2013
Worked for me, thanks. But this is really annoying... 🙂
Participating Frequently
March 23, 2013
I gave up, I made a complete re-build of 10.8 and did a fresh install of LR4.4 and now it works.
Inspiring
March 10, 2013
I installed Lightroom 4.4 RC. The Problem is still there. Nothing is fixed.