Error in mv_harmonise_data(exposure_dat, outcome_dat) : 不是所有的nexp > 1都是TRUE

[floor888]

Hi,
I'm trying to harmonise data in multivariable MR but getting the following error:

>   mvdat <- mv_harmonise_data(exposure_dat, outcome_dat)

Error in mv_harmonise_data(exposure_dat, outcome_dat) : 
  不是所有的nexp > 1都是TRUE

Please help me to solve this problem！

[Cerulean25]

I've encountered the same issue as you. May I ask if you have resolved it?