When launching the client and seeing:

This can occur if your machine is lacking the memory available to passagepoint.

right click on your passagepoint client icon on the desktop and do "open file location"

That drops into the passagepoint client folder.

Edit the client.bat file with notepad

change the Xms and Xmx and MaxPerSize to match the one below:

start %PP_EXE% -Xms1024m -Xmx1536m -XX:MaxPermSize=512m 

save and try again.

if still not working, try decreasing the Xms to 512 and Xmx to 1024m like this

start %PP_EXE% -Xms512m -Xmx1024m -XX:MaxPermSize=512m