Contact Virtuino Modbus Customer Service

Why should I report an Issue with Virtuino Modbus?

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 Ilias Lamprou 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.

1. Do you plan to implement changing endianness and byte swap for 32bit and 64bit Modbus registers? Thing is, that most of the modbus devices and PLC's are using Big-Endian by default, while you are using Little-Endian + byte swapped.

2. I don't know the reason for that, but, the lack of ability to change endianness and byte swapping makes reading 32/64bit registers from modbus devices quite complicating, if possible at all.

3. I used it to create an Android interface for a Watlow F4T process controller as used on TestEquity environmental chambers.Great app, but with some imperfection.

4. I believe, that a lot of users, who are trying to read float values (or INT 32/64 register) with your app, simply uninstalls it, because they can't read correct values.

5. Using it to manage our EVO series inverter chargers, works like a dream!Extremely flexible and powerful.

6. This was the easiest of 5 apps I have tried to setup whilst evaluation potential packages to recommend to users.

7. Topics are not included all necessary points, might be a good advantage for beginnersWorks amazingly well.

8. Thank you for such great app.Awesome app - using with Arduino.

9. This is absolutely the best Modbus HMI available for Android.

10. Best regardsIt's surly useful, but not exactly sure about the outcome on physical assets.

11. Dev answers emails quickly and fixed a couple of bugs I found.

1. Fix Virtuino Modbus Not Working/Crashes/Errors/Unresponsive & Black/White screen:

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

2. Fix Virtuino Modbus Server issues & Internet Connection

1. Check network connection: An unstable Internet will make Virtuino Modbus 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 Virtuino Modbus not working. Make sure all VPNs are off
3. Enable background data: When Background data is turned off, Virtuino Modbus may not be able to connect to the Internet when running in the background.