My echo plus is not discovering my insignia Wi-Fi smart plug with power meter I’ve tried everything any ideas?

The Echo Show is an Amazon device that features a screen and a built-in speaker. It allows users to make voice and video calls, watch videos, listen to music, and access a variety of other services like home automation, weather forecasts, and more. It also allows users to connect with other Alexa-enabled devices and control them with their voice. For example, users can control their lights, thermostat, and other home automation systems using the Echo Show. It is also crucial for users to know how to Set up Echo Show.
Setting up the Echo Show is straightforward. It starts with downloading the Alexa app on a compatible device. After installing the app, users need to plug in the Echo Show device and follow the on-screen instructions. Once the device is connected to the Wi-Fi network, users can use the Echo Show to make voice and video calls, watch videos, listen to music, and access a variety of other services.

Method to Set Up Echo Show Home Device and Solve the Echo Issues.
You can follow the steps below for how to set up the Echo Show. Follow all the steps accordingly as well. Check out the below steps:

Plug in the Echo Show

The power adapter that comes with your Echo Show plugs into the smart screen's power port. Connect the other to an outlet nearby. They can power an Alexa Echo Show with a power adapter. Using the device without losing power is possible once the adapter is connected. The power adapter plugs into the wall and connects to the Alexa Echo Show. By establishing a connection, the Echo Show can use energy from a wall outlet without batteries or alternative power sources.

Attach the Echo Show to Wi-Fi

Upon signing in to Wi-Fi, your Echo Show will prompt you to select your preferred language. The Wi-Fi network can be accessed by touching the screen and entering the password. The Echo Show will connect to your Wi-Fi network after you enter your password (If Echo Show or Alexa Won't connect to WiFi then res must here), and you can choose your preferred language from the list. You can use the Echo Show once you select your language.
Read Also Alexa Won't Turn On.

Log in to Your Amazon Account

You will need to enter your Amazon login information when you set up your Echo Show. No matter how old you are, you can create an Amazon account for free. The process of creating an Amazon account and logging in to Amazon Echo Show only takes a few seconds. After this, you can use your Echo Show properly.


Wrapping Up
You can use the above steps for how to set up Echo Show. It is also important to follow all the steps so you can quickly set it up. Or You can contact the Amazon Alexa Customer Service.
Amazon Echo Show Customer Service

Before Set Up Alexa Echo, you will need to download the Alexa App in your smartphone.
After Download the Alexa App, Then you will plug in the device in power outlet.
Now open the Alexa App and choose the select the Add device.
Select now! the Amazon Echo device and add it.
You can select the Echo, Echo dot or other Echo plus, Echo Show and more option

And you will complete the process How to Setup Amazon Echo device.

Many reasons for Echo not connecting to Wifi or Show the Alexa Echo Offline issues
Your Wireless network is not working
Echo device is away from wireless range
Alexa Echo not use the same user login password.
Alexa Echo device does not use on same wi-fi network
Alexa device may be the faulty situation
Wi-Fi router not working or faulty
Internet speed issues.

When these issues arise, then you need to contact an Amazon Alexa Echo expert and they will resolve the Amazon Echo Won't connect to Wi-Fi issues at a time and also provide the Echo Setup solution.

When Alexa not discovering devices issues arise the you have needs to check following
Alexa Echo device compatibility
Check the wi-fi connectivity
Need to place the Alexa device in wireless range
Update the firmware update
Check the Alexa skill
Check the Alexa device name
Needs to clear the voice recording, etc.
After doing that, Even if there is still the Echo not discovering the problem then contact Alexa experts today through toll-free number USA/Canada +1 844-601-7233 / UK +44-808-164-1697 and get the satisfaction solutions.

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How to set up an Amazon Echo Got a new Amazon Echo? Here's how to set it up start asking Alexa to tell you jokes. STEP 1: DOWNLOAD THE ALEXA APP The free Alexa app is a must-have if you're the owner of an Amazon Echo. You'll need it to get your Echo device set up. Download it on any smartphone or tablet with iOS 9.0 or higher, Android 5.0 or higher, or Fire OS 3.0 or higher. Simply open up the app store that comes with your device and search "Alexa app." Downloading the app on a computer? Make sure you're connected to Wi-Fi, then visit the Amazon Alexa websiteto download it.
STEP 2: PLUG IN THE ECHO This is probably the easiest step in the whole set-up process, as the Echo doesn't require any batteries in order to function. Simply plug the included power adapter directly into the Echo, then hook it up to a power outlet. When the light ring turns blue, that means the power is connected. Then, wait for it to turn orange, as this is a sign that Alexa is preparing to greet you. When that is done, you'll hear Alexa's voice telling you the device is ready for set-up.
STEP 3: CONNECT THE ECHO TO WI-FI VIA THE APP Next, you'll need to connect your Echo device to your home Wi-Fi network. The latest versions of the Echo should guide you through this process. However, if you get stuck, simply open up the Alexa app and search through the available networks until you find yours. If you have multiple Echo devices, make sure you go to Alexa Devices in the menu and choose the right device. Under the Wireless heading, you should be able to see the state of the Wi-Fi network connection.
Once you're connected, you have the option of saving your Wi-Fi password to Amazon, which makes it easy to connect to smart home devices or set up a new Alexa device on the same network - should you decide to purchase more Echoes for other rooms. You also have the choice of connecting your Echo to a public network, although the password won't be saved on Amazon.
STEP 4: START TALKING TO ALEXA To get started, say the wake word, which by default is "Alexa." But maybe there's already a human Alexa in the house and you want to change the wake word to something else? Simply tell the Echo, "Alexa, change the wake word." You can also change the wake word manually by opening up the Alexa app, tapping help and feedback, and selecting change the wake word. Currently, you can change the Echo to respond to "Echo," "Amazon," and "Computer." No word on when Amazon will allow you to customize Alexa so you can call her "Mr. T," "Honey Bunny," or "Jelly McJerkface."
STEP 5: START USING YOUR ECHO Congratulations, your Amazon Echo is all set up and ready to be used in your day-to-day life. To make sure everything's working properly, you can conduct a simple test by trying out a few basic commands. For example, say the wake word and "Hello." If your Echo is properly set up, Alexa should respond with a simple "Hello" in return.
But the Echo can do much more than greet you. In the Alexa app menu, you will see two sections called Skills & Games and Things to Try. These are both excellent ways to see what Alexa is capable of. Skills in particular can help you customize Alexa by giving her certain abilities-think of them as mini-apps from many different creators that you can use for entertainment, organization, news, and much more.
You can start using your Echo device to make to-do lists, find out the weather, check on traffic conditions, call your friends, send text messages to your family, stream podcasts, or connect smart home devices. Alexa has thousands of essential and not-so-essential skills you can add, too. Check out some of the most useful things that the Amazon Echo can help you do.
OPTIONAL STEP 6: CONNECT SMART HOME DEVICES OR AN EXTERNAL SPEAKER Head to your Alexa app menu, and select Smart Home (Alexa may show you an ad at this point, which you can exit out of). In this mode, Alexa will try to find any nearby and connected smart devices so you can pair them up. You can also choose to Add Device if Alexa is having trouble locating the device you have in mind. You can also organize devices into Groups here, and create more complex Scenes where multiple devices interact at once. Check out our post on Routines for more information.
The Amazon Echo can play also play music, and the sound quality has only improved with the second generation model. To ensure you're getting a top-notch listening experience when you jam out to music or listen to audiobooks, you have the option of hooking up an external speaker to your Echo device. For best results, get a Bluetooth speaker that's certified to be compatible with Echo devices. Keep in mind that your Echo can only connect to one Bluetooth device at a time, so if there's already unit already connected to your Echo, you'll need to un-sync them before you can connect your external speaker.

Compatibility
The Alexa app is available on:

• Fire OS 5.3.3 or higher
• Android 5.1 or higher
• iOS 10.0 or higher
• Desktop browsers by going to: https://alexa.amazon.com

Download
Go to the app store on your mobile device and search for "Alexa app."
Note: The Alexa app downloads automatically to Alexa-enabled Fire tablets. To learn more, go to Using Alexa on Your Fire Tablet.

Update
To check for updates, go to the app store on your mobile device and search for "Alexa app." If an update is available, tap the Update button. If you don't see the Update button, you're on the latest version of the Alexa app.
To learn how to use the app, go to Amazon Alexa App Basics.

I hope you find the next article helpful.
How to Pair Your Wi Fi Smart Plug with Amazon Echo

To learn more, go to Connect Echo to Wi-Fi. Tip: If your Echo doesn't connect to your Wi-Fi network, unplug and then plug the device into a power outlet to restart it. If you still have trouble, reset your Echo to its factory settings and set it up again.

Set Up Your Echo - Amazon

https://www.amazon.com/gp/help/customer/display.html?nodeId=201601770 REGISTERING AMAZON ECHO Google Search ..try this out