Kyeong Su Shin wrote:
Hello Mohammad:I guess a out-of-tree module is not installed (probably gr-dab, as the missing blocks are related to dab).You can install it by yourself, but I think gr-dab does not support 3.10 yet (and is not actively being updated). There's some 3.9 ports, though. https://github.com/andrmuel/gr-dab/issues/28
This repo seems to support 3.9+: https://github.com/elafargue/gr-dab/commit/2d0d2db72d006afd185b09de77da04025b3c683a -- --gv