Connection request error: Unexpected status code 403

Hello fellas, I am completely new to using GenieACS and TR-069.

Configuring ONT Huawei I had no problems, some failures but I was able to solve them.

My problem is with the Nokia ONT, I configured the TR-069 server in the Nokia OLT and it worked, the ONT was loaded in the GeniesACS, but when I try to change the password or reboot it, it gives me the following error:

“Connection request error: Unexpected status code 403”

I’ve searched the forum but couldn’t find a topic about it.

From already thank you very much