No resistance on recent useage

Using kickr core with windows for few years without issue. Last 2 uses have proven too easy. AdZ i logged off because whilst i was working it was considerably easier than it should have been. Ive also had to unpair as no connection and when “search” used it revealed one choice ive not heard of. Having deleted the pairing and re-done it selected correct item. Never had either problem before and both have occurred at each use. Anyone else having problem? Thanks. Linda