diff --git a/CHANGELOG.md b/CHANGELOG.md
index 042b4403..6d7df366 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## v1.4.5 (2016-05-25)
+
+* Fix: PlexPy unable to start if failed to get shared libraries for a user.
+* Fix: Matching port number when retrieving the PMS url.
+* Fix: Extract mapped IPv4 address in Plexivity import.
+* Change: Revert back to internal url when retrieving PMS images.
+
+
 ## v1.4.4 (2016-05-24)
 
 * Fix: Image queries crashing the PMS when playing clips from channels.
diff --git a/plexpy/plexivity_import.py b/plexpy/plexivity_import.py
index 879736e3..1b2af51c 100644
--- a/plexpy/plexivity_import.py
+++ b/plexpy/plexivity_import.py
@@ -108,7 +108,7 @@ def extract_plexivity_xml(xml=None):
         if a.getElementsByTagName('Player'):
             player_elem = a.getElementsByTagName('Player')
             for d in player_elem:
-                ip_address = helpers.get_xml_attr(d, 'address')
+                ip_address = helpers.get_xml_attr(d, 'address').split('::ffff:')[-1]
                 machine_id = helpers.get_xml_attr(d, 'machineIdentifier')
                 platform = helpers.get_xml_attr(d, 'platform')
                 player = helpers.get_xml_attr(d, 'title')
diff --git a/plexpy/plextv.py b/plexpy/plextv.py
index 3b5e34ae..a9b2b784 100644
--- a/plexpy/plextv.py
+++ b/plexpy/plextv.py
@@ -44,7 +44,11 @@ def refresh_users():
             if user_tokens and user_tokens['server_token']:
                 pms_connect = pmsconnect.PmsConnect(token=user_tokens['server_token'])
                 library_details = pms_connect.get_server_children()
-                shared_libraries = ';'.join(d['section_id'] for d in library_details['libraries_list'])
+
+                if library_details:
+                    shared_libraries = ';'.join(d['section_id'] for d in library_details['libraries_list'])
+                else:
+                    shared_libraries = ''
 
             control_value_dict = {"user_id": item['user_id']}
             new_value_dict = {"username": item['username'],
@@ -109,7 +113,7 @@ def get_real_pms_url():
             if connections:
                 # Get connection with matching address, otherwise return first connection
                 conn = next((c for c in connections if c['address'] == plexpy.CONFIG.PMS_IP
-                             and c['port'] == plexpy.CONFIG.PMS_PORT), connections[0])
+                             and c['port'] == str(plexpy.CONFIG.PMS_PORT)), connections[0])
                 plexpy.CONFIG.__setattr__('PMS_URL', conn['uri'])
                 plexpy.CONFIG.write()
                 logger.info(u"PlexPy PlexTV :: Server URL retrieved.")
diff --git a/plexpy/pmsconnect.py b/plexpy/pmsconnect.py
index f14cb11f..c0678044 100644
--- a/plexpy/pmsconnect.py
+++ b/plexpy/pmsconnect.py
@@ -1904,7 +1904,7 @@ class PmsConnect(object):
         """
 
         if img:
-            params = {'url': plexpy.CONFIG.PMS_URL + img}
+            params = {'url': 'http://127.0.0.1:32400%s' % img}
             if width.isdigit() and height.isdigit():
                 params['width'] = width
                 params['height'] = height
diff --git a/plexpy/version.py b/plexpy/version.py
index 6edf2a78..068590a4 100644
--- a/plexpy/version.py
+++ b/plexpy/version.py
@@ -1,2 +1,2 @@
 PLEXPY_VERSION = "master"
-PLEXPY_RELEASE_VERSION = "1.4.4"
+PLEXPY_RELEASE_VERSION = "1.4.5"