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      What does "Investor External Account does not exist / Nickname mismatch" mean when calling externalFundMove?

      This error can occur if the nickname parameter for externalFundMove does not match the nickname parameter for the createExternalAccount or if there is no external bank account associated at all.

      This error can occur if the nickname parameter for externalFundMove does not match the nickname parameter for the createExternalAccount or if there is no external bank account associated at all. The nickname parameter can be retrieved through getExternalAccount.