1) Select compare directories
2) specify UNC and local share to compare. Where every share has a lot of files like 260k in my case
3) Run Compare now

Actual result:
Comparison ran into the error (sorry I clicked OK with proceed, but can’t find after that the error – no logs files).
It shows only 4 of 260411 files for dir A (or B).
It shows only 487 of 259833 files for dir B (or A).
It mess up dir content – files from A go B and vice versa.
Can’t save/copy comparison results