losing Office Activation on restart

[fhopper]

I am running OS X 10.9.1 (13B42) on a Processor 3.5 GHz Intel Core i7 with Memory 32 GB 1600 MHz DDR3 and Graphics NVIDIA GeForce GTX 780M 4096 MB.

Every time I boot the computer and launch an Office 2011 app I get the registration splash screen. I enter the activation key and a few clicks later everything is fine until the next time I boot the computer.
What should I try?

 

[MacTCE]

Not to get off topic, but from your specs are you on an iMac or Hackint0sh?

 

[00sjsl]

I am running OS X 10.9.1 (13B42) on a Processor 3.5 GHz Intel Core i7 with Memory 32 GB 1600 MHz DDR3 and Graphics NVIDIA GeForce GTX 780M 4096 MB.

Every time I boot the computer and launch an Office 2011 app I get the registration splash screen. I enter the activation key and a few clicks later everything is fine until the next time I boot the computer.
What should I try?

I had the same problem with my late 2013 iMac. In the end I deleted all the Office App files I could find and then reinstalled Office. It seems to be OK now, but I am reluctant to install any updates less it brings the problem back.