Razer Synapse Problems

Hi, i got some problems with my razer synapse now. I bought Razer Taipan and installed Synapse 2.0 on my computer few years ago. I had some setting with my Taipan programmable buttons and Synaspe 2.0. Last week, i bought viper ultimate and it needed Synapse 3.0, so i installed Synapse 3.0 and uninstalled Synapse 2.0. However, when I am using my viper ultimate and Synapse 3.0 now, it will sometimes read the old setting I set on my Taipan even though I got my new settings on my viper ultimate. It bothers me a lot and how can I solve this problems?