Inconsistant INVALID_LOGIN_ATTEMPT after change HMAC-SHA1 to HMAC-SHA256
On 22 june, I changed the signature method for authentification from HMAC-SHA1 to HMAC-SHA256.
After that I noticed an error INVALID_LOGIN_ATTEMPT, but not all time.
Indeed, after try to update 10 account (one by one) I got 5 success and 5 error.
I can send one specific account 10 time and got 10 error or 10 success.
I work with Talend but I tried with Postman and the same behavior appeared.
Thanks in Advance