Why was my review declined?

I would like the specific reason for why my review of Curb Your Enthusiasm was declined #230909-191621-436604 Reason: Other Your contribution has been declined. We did not capture a specific reason during processing. I have written reviews on IMDb for over 20 years and something seems to have happened in the last few years. All of a sudden several reviews are declined without any reason. You are quickly making yourself irrelevant, IMDb.