Please check if you have enough memory and storage in your mobile to download the Ace Online application. To free up space, consider removing any unnecessary apps before attempting to download or install the application again.
Note:
1) Purchased content cannot be accessed on a web browser.
2) Ace online application works on mobile with Android Version 6.0 and higher.
3) Sometimes a few third party apps can restrict the download of Ace online application.
If the problem persists, kindly contact the support team by submitting a ticket here