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Question

Are sub-zaps down?

  • March 19, 2026
  • 0 replies
  • 8 views

xavierB
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Hello,

Since yesterday, sub-zaps don’t seem to be working on other zaps.

When I add a sub-zap step, the dropdown list is very limited: it says “Loaded 6 results.” and only shows the 6 most recently used zaps (even though I have 40+ subzaps), with no option to refresh or expand this list. Even selecting one of these zaps does not work, as it seems there are no inputs to link towards.

When I try to manually add the id of the sub-zap in the Select your Subzap dropdown, I get an error message (even though I’m 100% sure my Sub-Zap has a Return step):

Input was sent to the selected Sub-Zap, but the Sub-Zap does not have a "Return From a Sub-Zap" action configured, so no output was received. Please configure that, and then return here to Retest.