I noticed there is an article about Unknown Failure 900, and I have the same issue here. the difference is I never have it registered even I tried to add the license and activation code twice or more, it always displayed the screen of "registration completed successfully" with unknown failure (900), and when I re-add the license, the next screen still asks me to input the activation code again!
I have updated zoo 5.0 to the lastest version 5.2.30114.940.
Please advise any solutions on this?
Any word on resolving the "Unknown Failure 900" issue?
Let me know if we need to do a remote session for further diagnostics.
Same issue here! As soon I enter the license code and press ok the message "Unknown Failure. (900)" appears. So far i tested it on 3 different PCs. (2x win7 x64, 1x win2003 server with zoo50_5.4.30524.11065.msi). It's enough to make you weep!!!
Is there any slightly older version of zoo which I can download for testing reasons or a beta version ...
Any other hint!?!?!?
With the Version zoo50_5.2.30328.21415.msi which is now online everything works as it should!!! strange!
We've rolled the Zoo back to version 5.2.30328.21415. Please uninstall your Zoo software, download the currently available Zoo and try again.
Sorry for the inconvenience.
We have resolved this issue by re-apply a new activation code from Rhino website.