mtCOJO analysis results give null summary statitics

Hello,

I ran mtCOJO and I'm getting null values for all of the adjusted summary statistics (bC, bC_se, bC_pval) in the mtcojo.cma file. I don't see anything helpful in the log file, it gives the impression that it finished successfully. The pleio_snps file is populated and appears to have finished successfully. Any help would be appreciated.

Thanks,
Connor