I keep getting this error message on one of my now tv boxes. I have 3 devices in total. I have signed out of the lg smart tv app 30 minutes ago. The other now tv is switched off at the mains for 20 minutes. This error is still appearing on my only active device. Any ideas how to clear this error? I have reset the now tv box with a pin at the back of the box and still the error remains.
Thanks for getting in touch, sorry to hear you had an issue with this. Can you maybe make sure you're not still logged into some of the other devices such as a NOW TV app which is running in the background so it may bring up this error.
Please get in touch if you still have this issue ruining your viewing and we'll look into this further.
NOW TV Team
Thanks for getting in touch with us here at NOW TV.
If you are encountering this error code, it means that you may be trying to view on more than two devices.
This may just be an error whereby a previous stream was not closed correctly.
Can you please let us know if you are still experiencing this issue?
To close the stream on the NOW TV Box, you need to press the back button on the NOW TV remote.
If you have any further questions, please feel free to get back in touch.
NOW TV team
@destinee1 whilst you can have four you can only watch on any two of those at the same time. Error 10021 suggests you already have two playing. If you don't the system might still think a stream is open. It should clear down after about 10 minutes and you should be able to try again.