If app is not showing textbooks for reading you still can access textbook PDF files and solutions online, you can visit the school section and find NCERT textbooks by class and subject, there you can read chapters, download PDFs, and view answers as well, you can also use the app’s textbook feature by switching to reading mode or PDF view, if it still does not load you can clear app cache or install updates to fix display issues, for full access you can download books and companion study material from these textbook pages ready for reading anytime

https://school.careers360.com/ncert/ncert-books-for-class-11

https://school.careers360.com/ncert/ncert-books-for-class-10