Based on the documentation (somewhat sketchy), if someone gets a message that they are trying to exceed the allowable number of users on their Ignore List, then that someone should double click on that message, which will then prompt that someone for their
zip code. Upon that someone entering their
zip code, the location of the nearest anger management crises center will be provided.
And should someone be experienced enough in the Ignore List feature to provide detailed instructions on their use, then the following will be helpful:
More info