Netflix buffers 25 percent then freezes on ps3

recently was told I needed to update my Netflix without an option not to so I did ....now my Netflix will only butter to 25 percent and freezes if I leave it that way  a message eventually appears and tells me to check my internet connection so I do via Netflix and netflix says everything checks out fine that I have an internet connectionalso I am able to go to any website and use my internet for everything else with no issues my Netflix worked perfectly before the update so I have to assume that it was the updateI have to log out of Netflix completely then log back in which is time consuming by the way and sometimes I will be able to watch something however I've noticed that it is getting worse mynetflix freezes up on a regular basis now... to wear before it only froze up sometimesalso logging back in doesn't always work sometimes it will let you watch something for a few minutes and then start the whole freezing at 25percent buffering