I have a SP list of some size, and I'd like to loop over it to find the unique values in it, in this case, Avdeling, and send it to myself as a comma separated string. The flow works just fine, it just doesn't complete, and instead kills itself and doesn't do what I ask it to do.
This is my flow



The message I get is that 'Action "Append_to_array_variable' failed", which is seemingly what happens after it has iterated over 100 items and can't iterate over the 101th item for some reason??
why is this? it also tells me that no dependant actions succeeded, which doesn't in itself make much sense to me.
In advance, thanks