bbkRC will tell you the hits & signal strength for each pt used for each lap if you look in the Explore Races - you need to look for some sort of common factor.
If the signal strength of every pt is low - more likely something wrong with the AMB/loop set-up
If all hits are low for every pt - check amb system out - if only some pts, look to the pts
If just some pt's have probs then more likely the pt/esc/buggy issue
All of the other posts are good advice.
Does the loop have it's resistor at the mid point?
Did you change anything from the last time all was well? Like the sheet covering the loop, like the co-ax cable itself?
Sorry, but neither bbkRC nor AMB have a System Restore option
