R10 keeps circulating from calculating to ready

Recently after months of working my r10 keeps recycling and rarely displays distance. I know this is an e6 forum. I thought someone else using an r10 might have had the same issue

Thanks for any help.

I have had the r10 since 2021. Your issue is similar to what happens when I have a fan running in the room. It took time to find out where fans were and where I could have them. My culprit was a small space heater. Have you added anything? Try using outside