Power Automate and Power AI document processing

[Wilson1981_]

Hi 
I am looking for some help, I had a flow that worked for renaming a PDF once it is saved to onedrive for business

It used to work correctly until last week when the Power AI model had to be rebuilt.

Now I have it all working apart from the rename part that seems to fail as the below

I would be greatful for any help 

THanks in advance 

[Wilson1981_]

here is the error message i get now after trying a few things

    "statusCode": 400,

    "headers": {

        "Pragma": "no-cache",

        "Transfer-Encoding": "chunked",

        "x-ms-request-id": "bfd1a1c4-938b-46e7-b524-0812357f8677",

        "Timing-Allow-Origin": "*",

        "x-ms-apihub-cached-response": "true",

        "x-ms-apihub-obo": "false",

        "Cache-Control": "no-cache",

        "Date": "Tue, 04 Oct 2022 11:29:46 GMT",

        "X-AspNet-Version": "4.0.30319",

        "X-Powered-By": "ASP.NET",

        "Content-Type": "application/json",

        "Expires": "-1",

        "Content-Length": "93"

    },

    "body": {

        "status": 400,

        "message": "Path is too long",

        "source": "api.connectorp.svc.ms"