Originally Posted by
dwcatty
How does the system not clear an upgrade if they are available?......
United showed J9 on my flight but my upgrade did not clear.

This is similar.
Originally Posted by
dwcatty
..........because they showed upgrade availability and I wanted to use them..........
There is no known way to check suite upgrade availabilities. Suite type available for sale doesn't mean it is available for upgrade. See Post #107.