u/ChuggingWindexErrDay

Has anyone found any solutions for delayed notifications? It started happening a couple of weeks ago. I'll receive notifications 3-5 minutes too late when they used to be instantaneous. My iPhone software is updated. I've uninstalled and reinstalled the Blink app. I've changed the batteries. I've double checked all notification settings even though I never touched them in the first place. I've unplugged the sync module and router, let both of them sit, and then turned them back on. I've talked to Blink tech support who assured me there is nothing wrong on their end. I've had these cameras for 2.5 years and they've worked really well up until recently, but they're no good to me if they don't work properly.