I am having this issue as well “Error Adding Effect” (And found another similar post with no soutions: Developing a plugin - Error Adding Effect? )
Does anyone have docs on using mod-host to debug this @falkTX ? I will keep looking through the code of the mod-host but I wonder if you have any pointers?
Just running “mod-host -i” enters an interactive mode I can enter commands which I don’t understand yet. I need some more time to look into this, but I didn’t see anything about debugging/logs etc.
Ideally I could get some debug logs from normal running but it looks like from what I see I need to manually find out how to load my lv2 plugin using the mod-host interactive commands.
If I find something else out when I get more time to look into this I will report back.