Siemens 802c password help needed!

Hello,
Our shop just purchased a 2009 PM1330 CNC lathe with the Siemens Sinumerik 802c controller. This machine was in storage for the last 5 years and fired up just fine. Problem, the controller will not accept any of the factory passwords needed to set-up the machine. The previous shop did not change any of the passwords we are told. Can anyone clue us in on what might be going on here? Thanks!

... try SIEMENS someone said in this Thread
https://support.industry.siemens.com...=0&pageSize=10

good luck,
DJ

Thank you. We had not found that particular thread yet but it looks promising for sure!