PD-19194 AWS: It is not possible to downgrade a fresh install of LMOS 7.2.55.0 in the AWS Cloud to a earlier LMOS release.
PD-19175 ESP User Logs: It is possible that the domain name reported in a login message and an associated kill session message do not match.
PD-19108

GEO: Modifying an FQDN entry displays a spurious error on the system console, similar to the one shown below. The FQDN is modified properly.

<FQDN>:794 Uncaught ReferenceError: disp_addrr_elements is not defined
    at <FQDN>:794
(anonymous) @ <FQDN>:794
PD-19093 GEO: Cannot configure GEO into partnering mode unless there is at least one FQDN already defined.
PD-18646 Certificate-Based Administrative Login: Using a certificate that does not have a SAN attribute (i.e., no Principal Name) results in a failed login attempt.
PD-18615 GEO: No statistics (queries per second, etc.) are displayed for a site if the FQDN is configured to use the "All Available" Selection Criteria.