Solved! Go to Solution.
Hello MystralHadodan, Welcome to the Samsung Community. We understand the frustration of not being able to use virtual switches. We found this thread in the SmartThings Community where the developers are working with customers to resolve concerns with the virtual switches. https://community.smartthings.com/t/legacy-virtual-switches-stopped-working-july-2023/265871/71
We recommend reaching out to a moderator in the SmartThings Community for assistance in recovering access to virtual switches.