DynamicLink is an integrated shared part of the Adobe video products. It's not a separate app. The rest we can't know. You have not offered any system info or other technical details. Typically DL not being available comes down to the apps not having been installed properly to begin with and/ or something blocking the underlying shared virtual memory and port connections, be that die to insuifficient user privileges, a botched network configuration or external tools like security programs interfering. In any case, we can't know and this is nothing you can simply fix by installing some component. it takes time to trace and figure out.