Netsuite credentials issue

Hello,
I am working on an integration n8n between Salesforce and Netsuite. The Netsuite credentials have been set up for several months. And this afternoon, without making any changes to the credentials, all the Netsuite nodes stopped working. When I tested HTTP request Netsuite node from differents workflow I encountered this error : “code:ERR_INVALID_PROTOCOL”. So I tried reconnecting the account from the credential for OAuth2 API and now i have this error message after the consent screen :

update : this morning the salesforce connexion stopped working too :

What could be the reason for this sudden credential failure and error?

Thank you in advance for your valuable help !

  • **n8n version: 1.39.1 **
  • Database (default: SQLite): SQLite)
  • n8n EXECUTIONS_PROCESS setting (default: own, main):
  • Running n8n via (Docker, npm, n8n cloud, desktop app): n8n cloud
  • Operating system:

It looks like your topic is missing some important information. Could you provide the following if applicable.

  • n8n version:
  • Database (default: SQLite):
  • n8n EXECUTIONS_PROCESS setting (default: own, main):
  • Running n8n via (Docker, npm, n8n cloud, desktop app):
  • Operating system:

The solution was to update the n8n’s version now all work again.

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