Downloaded the 8027 update, ran update.bat file and selected it and get an error on install. Click the error log and it's blank...

 

The last line in the command console that runs is this:

at java.lang.thread.run(unknown source)

 

I made sure java was updated..

 

The update manager error dialog is completely blank, just a white box that comes up.

 

Haven't had any issues with the software itself, just trying to get upgraded to 8027 so we can install the new 8.1...