Background processes like the Adobe Genuine Monitor Service or Adobe Application Manager (AAM) update, which can revoke local licenses and block offline response codes.
Completely disable Wi-Fi or unplug your ethernet cable. Background processes like the Adobe Genuine Monitor Service
The most effective way to bypass this error is to ensure the software cannot "call home" to Adobe's servers during or after activation. Background processes like the Adobe Genuine Monitor Service
When using the for Adobe Master Collection CS6 , the software requires an "Offline Activation" process. The "Invalid Request Code" error usually stems from one of the following: Background processes like the Adobe Genuine Monitor Service