Plugin error from mmvec: index 0 is out of bounds for axis 0 with size 0

[mortonjt]

There is an error showcasing issues plotting the conditional probability heatmap

See below fore more details
https://forum.qiime2.org/t/plugin-error-from-mmvec-index-0-is-out-of-bounds-for-axis-0-with-size-0/23297