Someone keeps changing my producer credit to line producer

My most recent contribution was #260304-074419-881000. When I first came onto this film it was as a line producer but in pre production I became a producer. We wrapped principal photography not too long ago so I have call sheets for every single day of filming with “Producer / LP” listed by name. I also have my COE that clearly spells out my “Producer” credit. I have attached call sheets and my deal plus other screenshots as evidence for 3 out of the 4 contributions. It has been approved every time then changed back to line producer usually within 24 hours. I have never experienced this on IMDb and want to believe it’s a glitch and not someone harassing me. If necessary, I can also get a letter from the company owner who is the writer and director of the film to submit as well. IMDb please help me get this resolved today.