Hi,

 I´m trying to install a managed pack on my Trialforce Master Org, but at the end I received this error message bellow without any clue of what is going on:

Organization: Vet Work (00DA0000000KMqr)
User: Admin User (005A0000000Nm4N)
Package: Vetwork002 (03380000000AjbC)
Error Number: 490895533-9304 (-423025)

Package Install Failed

An error has occurred during a package install operation.

 Someone had this same issue before? I opened a support case, but until now they didn't say anything...

 Thank you in advance

 Paulo Castro