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The operation couldn’t be completed. (OSStatus error 99999.)
I get this error when trying to open certain applications downloaded directly from their official website using different browsers to download it multiple times. I've tried various solutions found in these forums to no avail. Can anyone help with this issue?
MacBook Pro 15″, macOS 10.14
Uninstall Sophos per their directions , then run etrecheck again to see what chaff it left...
On CMM.
Delete these files & restart///
~/Library/LaunchAgents/com.adobe.ARM.***.plist
~/Library/LaunchAgents/com.apple.CSConfigDotMacCert-***@***-SharedServices.Agent.plist
/Library/LaunchAgents/com.barco.clicksharelauncher.plist
~ tilde indicates hidden Local Library
Apple hid the Users' Library folders...
So to follow up. I finally erased my SSD after backing up and reinstalled the operating system. SUCCESS!! I am no longer getting the error and was able to open the applications that were affected by it. Thanks you all your help!
Hope this worked. The only thing I have yet to do is reinstall the OS. Not really looking forward to that option if I can avoid it. Plus if I reinstall and then restore from a Time Machine Backup I'm concerned it will just reintroduce the same problem back in.
Removed everything from your post. I was able to boot into safe mode now, which I was unable to do before. But still not luck in getting the software to run without the Error 99999. Reran Etre and shared the log here.
For how long?
Safe Boot, (holding Shift key down at startup).
Safe mode attempts to repair Disks & clears lots of caches & loads safe Drivers, & prevents loading of 3rd party extensions, so if Safe Mode works try again in regular boot.
If that doesn't do it, we might find the problem with an etrecheck report.
EtreCheck is a FREE simple little diagnostic tool to display the important details of your system configuration and allow you to copy that information to the Clipboard. It is meant to be used with Apple Support Communities to help people help you with your Mac. It will not display any personal info.
Pastebin is a good place to paste the whole report if you capture the URL while there…
Whew, they've changed pastebin & made it harder, but after pasting in, click Create new paste button, then Embed button, then copy the URL...
<script src="https://pastebin.com/embed_js/KuvnghqA"></script>
The important part is...
https://pastebin.com/embed_js/KuvnghqA
Workable but harder for me to work with...the Note tool on the bottom of this editor's toolbar, as shown in the image, to copy and paste the output from EtreCheck. In a Reply before you click post, look for this to add longer texts...
Unfortunately I went through those steps and I'm still unable to launch the software. Some software I install works just fine while others do not get past this error. I don't know if I'm doing something wrong, but this has been a thorn in my side for some time now.
I forgot to answer you questions before I posted. I've been having this problem for probably over a year now. I've tried booting in safe mode as well to no avail.
Out of options? I will try reinstalling the OS some time soon.
OK, keep us posted please. :)
Didn't do a full reinstall. But I did do a reinstall that doesn't delete my files. Still no luck. Maybe a full format/reinstall?
Well, I don't have a lot of hope for that, but not much else to try. :(
Great to hear! 👍
OSStatus error 99999
