Can you provide us with a little more info here, and that we can try to replicate your issue:
* Is the OS "Ubuntu 18.04.3 LTS (Bionic Beaver)" ... or something else? * Are you trying to use the GNU Radio 3.8.0.0 release? * How did you install GR? * what version of Thrift is installed, and how did you install it? On Thu, Feb 13, 2020 at 9:04 AM sarandis. Doulgeris < sarandis.doulge...@gmail.com> wrote: > Hi when i try to run the example i get this error > > ControlPort Monitor running. > python3: > /build/gnuradio-6i8Hb6/gnuradio-3.8.0.0~gnuradio~bionic/gnuradio-runtime/lib/controlport/rpcmanager.cc:38: > static rpcserver_booter_base* rpcmanager::get(): Assertion > `booter_registered || aggregator_registered' failed. > -- Michael Dickens Ettus Research Technical Support Email: supp...@ettus.com Web: https://ettus.com/