@KphG Yes , after disable Intrusion Prevention System Everything work fine. Many thanks for your suggest.

@KphG Hello , Many thanks for solution. I will try it this night. I've check log from Deco App. Exactly same as your comment.

@David-TP Hello David , Thanks a lot I will try your method today.

@David-TP I have the issue with latest firmware Effect to Brother printer App "Iprint&Scan" My printer model is DCP1610W. App can't find printer. Before update everything work fine. I've confirmed...