1) Create an export file from the existing installation of Password Manager 5.5.x:
Within the PMAdmin site-> general settings-> import/export-> create an export file
2) Move exported file over to new server
3) install Password Manager on the new server
4) import the created exported file
Within the PMAdmin site-> general settings-> import/export-> browse to file and provide password for created file.
The upgrade and move to the new server is now complete.
If you are using the Secure Password Extension (SPE) software it will need to be dated on all of the clients as this 5.6.1 does not support the SPE from older versions due to the change in the URL. The URL for all of the sites has removed the "Q" for example the self-service site is now http://server_name/PMuser therefore please update the URL to the new URL if forcing the URL or using the URL within an existing website.