To prevent an unnecessary notice from being informed to an owner with a job which can be continuously processed when a problem occurs on an image forming apparatus, and to prevent a user from confusing.

When an intended printing result to one job among a plurality of jobs queuing in a printing apparatus 101 can not be obtained, and a condition in which a processing beyond it can not be performed is generated, a CPU 201 is characterized by having a constitution wherein a fact that it is impossible to continue the processing of the job and the problem occurring on the printing apparatus 101 are informed only to e-mail addresses of a job owner transmitting this job and the owner with the job which can not be continuously processed.