I just encountered this issue on March 30th, which completed stopped our ability to use your software.
I created a support ticket, and they increased the allotted quota amount for the month which they felt would fix the problem for now. But, I'm already encountering the issue yet again only a few days later.
This has caused another complete disruption in operation (2nd time we are at a complete stand-still within a week because of this issue.) PLEASE help, and PLEASE FIX!