Bitrix24 CRM error: “ERROR_OAUTH: Application not installed”.

  • 16 January 2024
  • 1 reply

Dear Team,

we are unable to connect Bitrix24 CRM. while entering Bitrix URL getting error message “ERROR_OAUTH: Application not installed”.

Please check screenshot for your references.

Please look into it ASAP.








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1 reply

Userlevel 7
Badge +6

Hi there @Piyush,

Welcome to the Community! 🎉

For Zapier to connect to a Bitrix24 account, you’d need to have Zapier for CRM app installed from Bitrix24 Market as indicated here:

Hopefully, this helps.