If Issues: "Please connect internet"

Clear the cache & data of the Jagobd App

This gives the app a fresh start and can help fix issues.

Open your device's "Settings" app Settings.
Tap "Apps & notifications" and then "See all apps".
Scroll down and tap JagoBD (Official) app.

Tap "Storage and then Clear Cache".
Next, tap "Clear data".
Re-open the JagoBD (Official) & try your download again.
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Major Performance improvement. -Bugs removed