Hi, BandM
Welcome to the Roku community.
We understand the issue you have encountered with your Roku Express 4K, wherein it requires to be unplugged every time it's powered on for it to connect to the internet, and we're here to assist.
For this concern, we recommend performing the series of troubleshooting steps provided below to address the issue. Kindly follow those in-order to get the best results.
Network Connection Reset
- Press Home on your Roku remote.
- Scroll and select Settings.
- Select Advanced system settings.
- Select Network connection reset.
- Select Reset connection.
- Re-enter the credentials on your network.
Restart Roku Device
Use the following steps to restart your streaming device from the Settings menu.
- Press Home on your Roku remote
- Scroll and select Settings
- Select System
- Select Power. If you do not see a Power submenu, skip to the next step.
- Select System restart
- How to restart your modem and router
Restart your modem and router.
- Unplug both your modem and router from power
- Wait 10 seconds and then plug them back in
- Wait for your modem and router to fully restart
- Use a phone, tablet, or computer to confirm the internet connection is working
- Test the connection on your Roku device
For more detailed information and guides, you can visit this support article on How to fix internet errors and issues on your Roku streaming device
Hope this helps, and keep us posted if you have further concerns or inquiries.
Best wishes,
Kash