We've gotten a few reports for this error in the Beta, but we cannot reproduce it, nor do we know what might be causing this.
If you are running the Beta and get a crash that mentions
"BC.WAYPOINTFACTORY_T.CREATEWAYPOINTFROMNEARESTRESULT line 1610"
please report the error and leave some information of what you were doing prior to the crash, which map were you using and which devices. Is this reproducible?
General note: especially in the Beta, if you do get crashes, please use BaseCamp's error reporting feature and briefly describe what happened. It would also help if you leave your email address, so we can follow up to resolve the issue. Thanks!