I have recently upgraded to WHMCS 6.3 and probably should have asked about compatibility prior to doing so but here we are...
After upgrading, a client noticed that the services are not showing on the client side. All that is shown is a spinning wheel that says "loading". I believe there were some updates to the search which may be causing the problem. I was able to confirm the bug on my site in Google Chrome.
I am also running the current version of http://www.wbteampro.com project management plugin as well.
Any and all help is appreciated.