Hello, I am having some problems with the rdbwselect command. I have been running rdbwselect dummy age, c(cutpoint) with no problem but now I am getting an error message that says "Mass points detected in the running variable. rdrobust_bw(): 3001 expected 17 arguments but received 19."

I have been calculating age in days as current_date - start_date and had no issues before. I also installed the Winter 2020 of the rdbwselect, rdrobust, and rdplot ado files. I have tabulated my age variable, as well as looked at a histogram, and there are no obvious "mass points." Any suggestions would be helpful! Thank you.