N8n freezing when trying to open an execution, and then getting a "Problem loading c.response is undefined" error


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What is your host specification? RAM, CPU, and Which nodes return this error?

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Hi @tiago.lcisolucoes, I am so sorry to hear you’re running into trouble here. In addition to what @mcnaveen has asked, maybe you could also provide some background on when this problem occurs, e.g.:

  • Did you recently upgrade or downgrade your n8n version (and which version are you currently using)? The reason I am asking this is that we have recently rolled out changes to how we store credentials.
  • Your configuration
  • Did you change anything related to your database recently?
  • Is this only happening for some executions of some workflows or for every single execution you are trying to look at?
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