Can I connect my alexa show 8 to my wireless printer?

When Alexa purple ring light issues show means DND (Do not disturb) mode is activated
How to Fix Alexa purple ring light on Alexa Echo setup device
Check the DND mode and make sure it is in a disabled condition.
Check the power plug is connected to outlet power cords.
Connect to the Wifi router or internet working mode.

Read the following Troubleshooting Step here: How to Solve the Alexa Won't Connect to Wi-Fi:

Step1: Check the internet connection is working, and the internet must be high speed.
Step2: Wireless router is not faulty and connects to the Alexa device.
Step3: Use the Same network on Alexa or Wi-fi router.
Step4: Alexa device must be placed on the Wireless range or near the router
Step5: Alexa device is not the mute condition otherwise Alexa shows Offline or creates the Alexa offline issues.
Step6: If any need then you can factory reset the Alexa device
Step7: Needs to check the Alexa App updated with the latest version.

If still there Alexa is not Working problem, or Alexa won't connect to the Wi-Fi issues, then contact our expert.

Many reason behind for the Echo show not responding to voice commands such as
Your Wireless network is not working properly.
Alexa Echo mute button is not Switch ON condition.
Wi-Fi router range issues and Alexa Echo show devices are not placed on the wi-fi network.
Alexa Echo shows privacy feature is not enabled.
Alexa App, is not update it.
Alexa Echo hard to listen
Alexa Echo skill not updated.
When this problem arises then you need to Solve the above problem or contact today's Alexa Expert they will resolve this Echo Show Not responding to voice commands in a minute.

Alexa device goes offline is not alert, but it shows not respond and then Alexa App say as "Alexa device Offline"
Now, you need how to fix the Alexa device's offline issue?
Learn to follow some instruction steps for solve Alexa Device offline.
You can check your Alexa device is in working condition.
All wire and device connections are in working condition and correct connecting in manner.
Wireless networking working active state.
Alexa device kept in Wireless network range and connection of Alexa device and wireless router through the same wireless network.
Use the same user ID registration on the Alexa device and Alexa App during Alexa Setup.
Alexa App is updated latest version.
Sometimes offline Alexa errors also occur due to dust particles on the Alexa device then you can need to clean the Alexa device in your daily routine.
If you have more information and Help then contact Alexa helpline today.

Here Some following important Step to Solve this issues

First you need to restart the Alexa Device.
Check your Power plug connection between Echo and main Switch power. make sure your Power cable is working.
Check your Alexa App on your Smartphone to make sure it is Updated conditions.
Alexa makes sure it is not faulty conditions.
Alexa is kept in wi-fi range.
Wireless router is working and must be connected with the Alexa Echo device through the same network.
Now, you can check Alexa offline to Alexa online and working mode.
If Echo dot offline is still a problem then contact Alexa Helpline Expert today they will resolve this problem at a time.

You would have to connect the blink mini to your wi fi
https://www.youtube.com/watch?v=1GaTvXyN93k

then connect mini to the echo show
https://home-automations.net/how-to-connect-blink-mini-to-echo-show/

Hi !

You can try saying 'call name's STOP. Then try again!

Thanks

Alexa device always needs Wi-Fi connectivity but sometimes many users facing problems with Why Alexa won't connect to Wi-Fi.
Various Methods to Fix this problem is
You have needed the Restart the Amazon Alexa App
Restart the Wireless Router
Must be Internet speed and Wireless range is proper manners
Also, make ensure the used the Right wireless network
used the correct passwords network
Need to update the Alexa App
Now till the same problem then reset the Echo device one and Contact to Alexa helpline expert. They will solve that Alexa won't connect to Wi-Fi