> >> Check your org-ctrl-c-ctrl-c-hook
>> >>
>> >> I don't have it defined, but maybe you mean to do something else?
>> Calling
>> > org-set-tags gives the same result as dos C-c C-q.
>>
>> Then, `org-after-tags-change-hook'.
>>
>> More generally, you can M-x toggle-debug-on-error to see more detailed
>> backtrace.
>>
>> Ah, thanks. The only message I get is:
>
> Symbol’s function definition is void: consult-completing-read-multiple
>
> It's most definitely something in my setup, I just can't seem to find what
> :/
>

>
I finally found the problem so if someone else should run into, here it is.
I had this in my consult setup:

 (advice-add #'completing-read-multiple :override
#'consult-completing-read-multiple)

which I should have found earlier. Sorry for the noise.

/Henrik