Skype for Business No longer launches; "Stopped Working"

[macpro88]

Running Windows 7 Professional and Office 365 Professional which included Skype for Business. When I installed Office 365 Pro the other day everything was working just fine. This morning I updated iTunes and rebooted. Skype for Business no long loads now. I get the "Microsoft Lync has stopped working" with the usual two options to check online for solutions or close the program.

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Problem details:
Problem signature:
Problem Event Name: APPCRASH
Application Name: lync.exe
Application Version: 15.0.4727.1001
Application Timestamp: 555afc75
Fault Module Name: KERNELBASE.dll
Fault Module Version: 6.1.7601.18409
Fault Module Timestamp: 53159a86
Exception Code: e06d7363
Exception Offset: 0000c42d
OS Version: 6.1.7601.2.1.0.256.48
Locale ID: 1033

Additional information about the problem:
LCID: 1033

Read our privacy statement online:
go.microsoft.com/.../

If the online privacy statement is not available, please read our privacy statement offline:
C:\Windows\system32\en-US\erofflps.txt

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What I've tried:

-I already tried rebooting again, didn't work
-I ran sfc.exe /scannow and that found no errors.
-Ran CCLeaner Registry cleaner to see if it found anything broken related
-Ran the quick repair for Office 365, nothing...
-Ran the full repair for Office 365, nothing...
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I'm at a lost here. One thing I did notice though when I try to launch it, before it gives me the error, my desktop icons "flash" as if its attempting to do something with explorer.exe.

Any help would be appreciated!

 

[macpro88]

No one has any suggestions?

 

[Ranger4]

Hi macpro88, welcome to Windows Seven Forums.

I am not familiar with using Skype for Business, but this MS website might be helpful. Read right through it as there is more info well down near the end.

https://support.office.com/en-ca/ar...84c-a047-7b3289742be0?ui=en-US&rs=en-CA&ad=CA