Published by Manohar N V

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  1. AppContacter will directly Email your issue/feedback to an apps's customer service once you report an issue and with lots of issues reported, companies will definitely listen to you.
  2. Pulling issues faced by users like you is a good way to draw attention of Manohar N V to your problem using the strength of crowds.
  3. Importantly, customers can learn from other customers in case the issue is a common problem that has been solved before.

Comprehensive Materia Medica Customer Insights

1. ☹️☹️Excellent app all books in one place... I would give 5 stars if it was available in other languages too..previously i am able to open this app but after coming beta version update i cannot able to open the app only blank page is seen nothing else resolve this problemI cannot search according to a particular book which is a hindrance.

2. Very good design .good app but It not support on OnePlus 5 p version after opening this app I wait 10 minutes, then I reopen the apps .

3. Please help me to solve the problems of white background.Great app sir! please colour the special characters and update the bookmark, save and fonts settings etc.

4. please update the apps for my version Android P 9.0. just search bar present.

5. Earlier used this app on older versions of android, but it seems to have some compatibility issue lollipop up version.

6. beta version not support.It is not working on Android pie.

7. Not loading in this android 9 version.

8. Unfortunately I deleted my cache data and uninstall app then again install it but shows white background.

9. Blank after allowing access to all Pictures, media files on phone.

10. it will be great and all in one... I'm very obliged, Very very Thanks sir! ...Really smart design.

11. For anyone this is a smart source of referances at one pksce.

Steps to Troubleshoot & Fix Comprehensive Materia Medica Issues

1. Fix Comprehensive Materia Medica Not Working/Crashes/Errors/Unresponsive & Black/White screen:


  1. Restart Comprehensive Materia Medica: Restarting the app will resolve most errors.
  2. Update the Comprehensive Materia Medica App. Here is how:
    1. On Android goto PlayStore » Search for "Comprehensive Materia Medica" » Open Comprehensive Materia Medica » click "Update".
    2. On iPhone, goto AppStore » Your profile » Available Updates » Check for Comprehensive Materia Medica » click "UPDATE".
  3. Clear Comprehensive Materia Medica app cache: Clearing cached data will force your app to retrieve the latest data directly from Comprehensive Materia Medica servers.
    1. On Android, goto Settings » Apps » Select "Comprehensive Materia Medica" » click Storage » click "Clear Cache".
  4. Check Comprehensive Materia Medica app permissions. If any of these permissions required to use your device's features are disenabled, Comprehensive Materia Medica might not work.
  5. Uninstall and reinstall Comprehensive Materia Medica. If nothing else has worked, completely uninstall Comprehensive Materia Medica then reinstall.
  6. Restart your device. Last, restarting your device can often clear most problems causing Comprehensive Materia Medica not working


2. Fix Comprehensive Materia Medica Server issues & Internet Connection


  1. Check network connection: An unstable Internet will make Comprehensive Materia Medica be unable to connect to it's servers. Ensure your wi-fi is working then restart app.
  2. Disable VPN: VPN can cause connection errors and lead to Comprehensive Materia Medica not working. Make sure all VPNs are off
  3. Enable background data: When Background data is turned off, Comprehensive Materia Medica may not be able to connect to the Internet when running in the background.

Reported Issues

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