needing some help with turboflotor shorty

[tophereef]

Hey everyone,
New to the sw lifestyle, but already badly addicted.
Anyway, got an AM turboflotor 5000 Shorty seems to work fine except the bubbles that gather in my collection cup don't seem to break down into liquid very well. In a twelve hour span about a half cup of skimmate collects in the bottom and the rest becomes filled with bubbles and eventually pushes the lid off.
All my parameters are in check.
If anyone knows what's going on their advice would be greatly appreciated.