I am getting an error "Current segmentation is too deep and loads too slow, please revise your segment conditions!"
Please see attached. What is the reason. Even if I put only 15 days I get same error.
Same problem here. Small list (< 3,500 records), 4 simple conditions. Max. segment wait timeout is on 29 secs (was 30 secs, didn't work either, in fact it never even tried for that long. The error message comes within 5-ish seconds)