Creative Cloud Crashes when user attempts sign in

There is a setting you can enable which will perform the authentication via the browser which might resolve this; in your ServiceConfig.xml file add a section for "BrowserBasedAuthentication" as per the example below. This file is located in one of the following paths, depending on the operating system:

Mac OS: /Library/Application\ Support/Adobe/OOBE/Configs/ 

Windows: C:\Program Files (x86)\Common Files\Adobe\OOBE\Configs 

<config>
<panel>
<name>AppsPanel</name>
<visible>true</visible>
</panel>
<feature>
<name>SelfServeInstalls</name>
<enabled>true</enabled>
</feature>
<feature>
<name>BrowserBasedAuthentication</name>
<enabled>true</enabled>
</feature>
</config>

If you still have problems, please contact our support team by logging a case in your Admin Console at https://adminconsole.adobe.com/