Try to run ldconfig after male install your OOT module. Ivan
> Il giorno 18 gen 2022, alle ore 13:16, Michelle <mkprojects...@gmail.com> ha > scritto: > > > hello, > > I created an OOT module, added a block and made the block available in GRC. > Then I installed the module and called ldconfig (as I'm in ubuntu). > My block appears in GRC but when I insert the block in a graph and execute > that graph I get an error No module named 'TheNameOfMyModule'. > > Please can you enlighten me on how to fix this issue? I followed the > instructions of the wiki https://wiki.gnuradio.org/index.php/OutOfTreeModules > > Thank you.