Resolve "Not enough funds" on the mailstation and mailstation2

Learn to resolve the message "Not enough funds" on the mailstation or mailstation2.
Products affected: mailstation™, mailstation2™

Issue

The meter displays the message Not enough funds. Refill postage?(y/n) and will not print.

Cause

The meter is trying to print more postage than is available on the meter.

Resolution

Either add funds to the meter, or print a lower amount of postage.

UPDATED: August 14, 2021