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1. Re: startup hangs on "Loading ExporterQuickTimeHost.prm"
Todd_Kopriva Jul 9, 2011 10:27 PM (in response to federatedfilms)Quit, delete the preferences folder, and then restart.
The preferences folder is here: <drive>\Users\<username>\AppData\Roaming\Adobe\Adobe Premiere Pro\
Also, be sure to run as administrator. You can right-click the Adobe Premiere Pro program icon and choose to run the program as administrator in Windows 7.
You should also check out these troubleshooting tips for QuickTime issues:
http://blogs.adobe.com/toddkopriva/2011/02/troubleshooting-quicktime-errors-with-after-eff ects.html
That was written for After Effects, but the same things apply to Premiere Pro.
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2. Re: startup hangs on "Loading ExporterQuickTimeHost.prm"
federatedfilms Jul 10, 2011 10:23 AM (in response to Todd_Kopriva)So I deleted the preferences folder and it made no difference, still hangs.
Would be nice if Premiere where keeping a log file of what is going on when it loads up so I could see what is causing this?
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3. Re: startup hangs on "Loading ExporterQuickTimeHost.prm"
DanBrasil Jul 11, 2011 7:57 AM (in response to federatedfilms)Ok, it happened to me and did the same things you did, plus, I got rid of codec packs I had installed. Some of those codec packs create conflicts with QT and PPRO. As soon I unistalled and erased those codec packs form my PC, I just restarted the machine one more time and BINGO! PPRO working perfectly!
Good luck. -
4. Re: startup hangs on "Loading ExporterQuickTimeHost.prm"
zaarc2000 Jul 12, 2011 5:24 AM (in response to federatedfilms)I had this problem and all i had to do was change the folder attributes of
my APPDATA folder from hidden to not hidden. then PP and AE and everything
else seems to work fine now!
as for the WHY it worked, i think it had something to do with PP and AE not
being able to find QT, so Im guessing it is because the folder it was
looking for was hidden. Sometimes a virus will do that...change folder
attributes.
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5. Re: startup hangs on "Loading ExporterQuickTimeHost.prm"
elrogg Sep 26, 2011 2:56 PM (in response to federatedfilms)I had Premiere hang and I was told to create a new User as an administator, and it loaded fine in the with the new user name. Don't ask me why.
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6. Re: startup hangs on "Loading ExporterQuickTimeHost.prm"
mknabster Feb 14, 2012 7:16 PM (in response to federatedfilms)I'm having the exact same issue with Premiere Pro as well, except mine literally never loads. I have to kill the process to make it go away. I was waiting for 20 minutes one day and just got annoyed. It's funny, I was using it the other day and it loaded no problem, but I tried to queue some videos i was making, and it launch Media Encoder CS5, and that actually froze up too. Ever since Media Encoder acted that way, Premiere Pro won't launch at all. I tried searching for that preferences folder in AppData, but there's no preferences folder in there at all. Any help would be appreciate don this. Thanks
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7. Re: startup hangs on "Loading ExporterQuickTimeHost.prm"
elrogg Feb 15, 2012 9:35 AM (in response to mknabster)My problem seemed to be a conflict between Matrox (I have an MX02 LE box) and Cineform Neo. I uninstalled Cineform and Exporter In Adobe Premiere loaded just fine. With the new version of Cineform (now GoPro) the conflict is gone and both can be installed without the problem.
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8. Re: startup hangs on "Loading ExporterQuickTimeHost.prm"
rmedaska Nov 9, 2012 10:15 AM (in response to federatedfilms)I spent two weeks trying everybody's suggestions with no results. Try going to Adobe Application Manager and install Adobe Premiere Pro CS6 Family. I don't know how or why but PP is working fine after two months of freezing up when loading. Good Luck.
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9. Re: startup hangs on "Loading ExporterQuickTimeHost.prm"
anish.m2k8 Nov 10, 2012 10:16 AM (in response to federatedfilms)had encountered the same problem, i moved the exporter and importer quicktime.prm files out of the plugins folder... searched for the files and moved them away, ppro started working fine.. don't know where i will face the problem again because of the missing files...
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10. Re: startup hangs on "Loading ExporterQuickTimeHost.prm"
RadioPie Jun 13, 2013 5:31 PM (in response to federatedfilms)I also had this problem, so I went to App Manager to update Premiere to see if that would help. It began updating, but then stopped and told me I needed to close a certain .exe in order to download. I figured that that .exe was interfering with the system, so I went to Task Manager > Processes and ended the .exe, then opened Premiere, and it worked!
So my solution would be to try to update Premiere from App Manager and close whatever processes it tells you to.
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11. Re: startup hangs on "Loading ExporterQuickTimeHost.prm"
arranmoffat Apr 14, 2014 6:57 AM (in response to federatedfilms)Hi. I had the same problem and just uninstalled Quicktime Pro 7. Fixed the hang instantly. You'll have to go to task manager and close all instances of PP.
Hope that helps.
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12. Re: startup hangs on "Loading ExporterQuickTimeHost.prm"
Damasse Aug 27, 2014 6:30 AM (in response to zaarc2000)This worked for me. I applied it to all subfolders too. It was the only thing that worked after everything else.


