When reviewing the video for motion events (from SD Card) that were tagged before the most recent time change, the video that is loaded/displayed is from 1 hour later than what should have been loaded. The time on the camera appears to have uptaded automatically to account for the time change (i.e., the camera time is synced).
Happens twice a year even on continuous recording. get used to it.
Welcome to the Forum, @NLH! 
As @Antonius indicated, things like this often tend to happen with time changes and Wyze Cams, and a search of the Forum would likely turn up similar past discussions around this time of year. I don’t know why so many Wyze products seem to struggle with time-based features (not strictly related to time changes, though I’ve opined about that elsewhere, too), but it’s certainly a frustration.
If you haven’t already done so, then you can submit a log from the app and then optionally open a ticket with Support (please reference your Log ID if you choose to do that) so that hopefully the developers get the message that they still need to work on this.