Hello there, we are sorry to hear about the connectivity trouble and would like to look into this. We would recommend moving the camera temporarily closer to your router to see if this fixes the issue you are experiencing. We would also recommend taking a look at this article for some further tips:
https://wyzelabs.zendesk.com/hc/en-us/articles/360037454432
If you have not already please reach out to our Wizards team (https://wyzelabs.zendesk.com/hc/en-us) so we may help out. You may tap on the Message icon in the bottom right-hand corner of the support site > fill out the questionnaire > choose the way in which you would like to speak with our team. Please include as much information on your issue as possible. Our products come with a 1-year manufacturer warranty, so if the device is determined to be defective we will be happy to exchange it for you. Thank you and have a great day!