Can not configure vpn after apply nw65sp7

After apply nw65sp7, iman 2.7 is installed by default but it can be unload and load

iman 2.6 to administer border. After done that and using iman 2.6, trying

to add or modify a vpn server shows the error:

PKI Libraries not available.  Default Server Certificate, trusted-root

 container and trusted root object could not be created.  Please install PKI

 iManager plug-in and try again, or create all of these using console-one.

 Select if these are already created.

That is seen on both, 3.8 and 3.9