Request failed with 403 Forbidden - OIDC Login in Red Hat Developer Hub

Issue

Error entering username and password: Login failed; caused by ResponseError: Request failed with 403 Forbidden

RHDH log:

{"cause":{"cause":{"code":"UND_ERR_ABORTED","name":"AbortError"}},"level":"error","message":"Unexpected failure for target JWKS check fetch failed","service":"backstage","stack":"TypeError: fetch failed\n    at node:internal/deps/undici/undici:12618:11\n    at process.processTicksAndRejections (node:internal/process/task_queues:95:5)\n    at async doCheck (/opt/app-root/src/node_modules/@backstage/backend-app-api/dist/index.cjs.js:2357:21)","timestamp":"2024-07-03 13:54:18"}
{"documentType":"software-catalog","level":"warn","message":"Index for software-catalog was not created: an error was encountered","plugin":"search","service":"backstage","timestamp":"2024-07-03 13:54:18"}
{"documentType":"software-catalog","level":"error","message":"Collating documents for software-catalog failed: ResponseError: Request failed with 403