Sidebar: Installing the bridge will *NOT* actually *run* it. You need to reboot for that. Which happens automatically with the hotfix variant, since the OTA updater reboots on exit, but *NOT* with the MRPI variant because MRPI doesn't

.
That was more obvious at one point in time because you had to reboot for some stuff to actually take anyway, but the true reason has apparently been lost to crappy workarounds today ^^.