I recently started using ChatterEmail. Today I have been experiencing a lot of trouble connecting to the Cingular network. I get Error: (04x00B).

Could this be related to the fact that I have the MediaNet plan (unlimited)? Is it possible that Cingular has caught on to the fact that I am using a Treo instead of phone (which was what the MEdiaNet plan was designed for) and using much more bandwidth than the plan was intended for?

Is anyone having this issue with Cingular while using the MediaNet plan and using a lot of bandwidth? I sure would hate to have to pay for the unlmited dataplan ($40).