That's hard. Because here it was working and not there, it really makes the bug hunting difficult, but it was good to implement some logical conditions, in the code, to avoid probable problems. I already found the problems with the help of a friend @haris_mdlf69 and @bala1. IMCK packets were previously attached to the message. As the size of the package has already passed the maximum attachment size limit, allowed in forum messages, and is being made available via FileServer, I thought it would be interesting to make a complete package available. I think this makes it easier for everyone, instead of having to merge projects. Download in my signature. Please do the download again! New package size arround to 50mb.