Access to airtable does not work [solved]

hi, i am completely new to softr, have some experience in airtable. And I would like to bring both tools together, but am already failing at the first step:

  • connect data source
  • select airtable
  • add a base
  • grant access
  • a completely white screen appears and NOTHING happens

Does anyone have a hint where I can look for the error?
Best regards