Problem:
Office 2016 application keep saying license not active, and when you have reactivate it still appear as not active.
Solution 1:
Step 1:
Uninstall the current installed Office Application.
Step 2:
Download new installation file from Office 365 and install.
Solution 2:
Step 1:
Open Command prompt in elevated mode (Run As Administrator). Then change directory to following below.
1. If the office 2013 installed is 32 bit use following folder:
C:\Program Files (x86)\Microsoft Office\Office15
2. If the office 2013 installed is 64 bit use the following folder:
C:\Program Files\Microsoft Office\Office15
3. If the office 2016 installed is 32 bit use following folder:
C:\Program Files (x86)\Microsoft Office\Office16
4. If the office 2016 installed is 64 bit use the following folder:
C:\Program Files\Microsoft Office\Office16
Step 2:
Display the current installed license. They in the following command.
cscript ospp.vbs /dstatus
Step 3:
Remove all the office license installed. Run the command bellow untill all the license is remove.
cscript ospp.vbs /unpkey:<5 Digit Key>
Step 4:
Reboot the computer.
Step 5:
Reactivate Office 365 Application, I prefer to use Excel. Open blank Workbook, then click File -> Account, then Click Activate Product. Then provide the office 365 account to activate.