hii,
Can you specify which erorr is showing and you can also follow the process given below:

If you are downloading this eBook/ Sample Paper on your mobile, follow these steps:

• For Android Users:

Once the download is complete, you can find the eBook in your Downloads folder. Tap to open it, and your device will prompt you to select a PDF viewer or other compatible apps to access the file.

• For iPhone Users:

After downloading via Safari, tap the downward arrow icon located next to the URL bar. Once the file appears, save it to your Files app for easy access.

If you are downloading this on your app, then follow these steps after downloading the ebook/sample paper-
- Go to the "eLibrary" section of the app you will see "All Books" tab is open by default.

- In right of the "All Books" tab, you will see "My Reads" tab, navigate to "My Reads" and you will see your downloaded material there.

- Click "Read Now" to read any material or pdf.