Infinity symbol in BF inclusion + covariates
I have two questions regarding the bayesian version of the repeated measures ANOVA. So first I run the ANOVA with two between and two within-subject factors.
1) When I run this ANOVA, unexpectedly, I obtained an infinity symbol instead of a number in the column for BF inclusion, see screenshot below. I never had that before and I have no idea about what to do with this (and how to get a number instead to report in the paper).
2) Then I try to introduce a covariate in the same ANOVA and I get the following error message: "Main effects and lower-order interactions must be included whenever the corresponding high-order interaction is included" (see second screen shot below). With the frequentist ANOVA it works, so I don't know why with BF it doesn't.
Thank you for the help!