I am having a few issues with a switch I installed. It is a 3 way switch. I unhooked the old one and installed a smart 3 way switch. Now when I go to the other switch, if the light is already on, I can turn it off, but then there is about a 3 to 4 second delay when I go to turn it back on with the same switch. That did not happen previously. Also, if I turn off the light from the smart switch, I cannot turn on the light at all from the other switch. Very confused. Do I have a wire mixed up? Any help would be great! See the video link below of what is happening. Thanks!

https://photos.app.goo.gl/F7Wh48NKQsRtzARQ6