Hi there,
Thanks for the kind message. Unfortunately I can't really help you unless I get more infomation from you. If you follow the community guildlines on how to request assistance, that will walk you though all the information you need to provide.
However, based on a cursory check I can see that SMDU-225 does not yet exist at the scraping source so an entry would not not be created for it. I am currently working to add fallback scraping sources to cover these smaller studios (as we speak), but that will take a bit of time since I'm working on multiple features simultaniously.