Fish Statue Scanning

[(PSN)Y_O_Key]

Me and a few of my friends went into the Plains to scan the Hidden Fish Statues. Instead of taking out my scan and manually scanning, I have my Helios Prime with Investigator mod scan them for me, and it would. After every sentinel scan, the animation showing I got the scan would pop up. After scanning all 20 hidden fish statues, while my squad mates said they got the Fish Statue decoration in their inbox, I did not get one. 

Thinking it was glitched, I restarted Warframe app to see if it will pop up and nothing, still no inbox of fancy fish statue. In my codex, it showed that I did not event scan any of them. Trying to go back and manually rescan the statues but it won't scan saying I've already scanned them. 

Please advise on what I can do cus I'm sort of a collector and now I'm currently missing an awesome fish statue.

Thank you,