Web Search and Name-Based Lookup Not Functioning

I’ve developed a Resume Summary GPT designed to summarize resumes in a specific structured format. It previously worked with three main input triggers: uploaded files, names, and website links. Currently, only the file-upload functionality is working correctly, and the other two options—web-based searches from URLs and name-based lookups—are no longer functioning as expected.

Is this issue potentially related to a recent OpenAI update, or could it be due to changes in how the GPT processes web-based data? Can I make any modifications to restore functionality for the name and URL input options?

Any insights or recommendations to help get the web and name search functionalities working again would be greatly appreciated.

Thank you!