By Evan 
Cloud-based instant messaging service Telegram is available free of charge and is an easy-to-use social media platform. This social media service has some extraordinary features, such as the most secure end-to-end encrypted video calling, VoIP, file sharing, etc. However, since its launch in 2013, it has gained much attention from users worldwide.
However, currently, Telegram’s PC version users are facing issues with their app. They are complaining that the Telegram app is not opening on their Windows desktop. Although the reason behind this anxious error is a mystery right now, we have still tried our best to help you resolve this issue in this guide. So, let’s get started.
Also Read- How to Send Self Destructing Messages in Telegram
Methods to Fix The Telegram Not Opening on Desktop Issue
If you are searching for some significant fixes that have the potential to fix Telegram, not opening an issue on your Windows PC, then you have landed in the right place. So, if you are excited about those fixes, follow the guide until the end.
Fix 1: Restart Telegram App
There may be some temporary files stored on the app, which is causing this error. Our app stores a stale copy of our actions, so we do not need to wait next time.
Sometimes, due to various conflicts, these files get damaged. However, when you restart the app, they are removed automatically. Many users previously reported that this helped resolve this error. So, we highly advise you to do so and check if the Telegram app starts opening again.
Fix 2: Use Windows Troubleshooter
Did you try the Windows Store Apps Troubleshooter before? Well, if you do still not try this, then we suggest you follow the instructions given below:
- Firstly, open the windows settings app and navigate to System.
- After that, open the Troubleshoot tile and click on the Other Troubleshooters option.
- Then, scroll down and locate the Windows Store Apps option. Then, hit the Run button located beside it.
- That’s it. Now, relax and let Windows recognize and fix the error for you.
Fix 3: Check Your Internet Connectivity
There are also chances that your internet connection may not be suitable, which is why you are getting this error. So, we suggest you check your WiFi connection speed. To do so, hover over to the Ookla speed tester website and test your network speed.
After that, if you find that your WiFi does not provide you with the proper speed, make sure to power cycle your router/modem and check again. But if the internet issue is still not fixed, contact your ISP provider and ask them to fix it.
Fix 4: Make Sure Telegram Web App is Updated
We generally ignore the minor updates that developers roll out regularly. But, sometimes, this becomes the main culprit. Well, keeping our apps and software is very important to ensure the smooth performance of our System.
Therefore, you should check if your Telegram app has a new update available and immediately update it. This will surely help you resolve the issue of your Telegram app not opening on your Windows PC.
- Launch Telegram Desktop App > Settings > Advanced > Version & Updates.
Fix 5: Disable Antivirus
Are you using any third-party antivirus? If so, your antivirus may block Telegram from using your system resources because it considers your application a third-party threat.
To fix this, you either need to disable or uninstall it from your Windows PC. However, your Windows firewall may also block it; therefore, if that’s the case, follow these steps to disable it.
Fix 6: Reinstall Telegram App
Still no luck? Well, don’t worry. There are chances that some Telegram installation files may be missing from your desktop, which is causing this issue. So, you can reinstall the Telegram app on your desktop and check if it has started working.
This time, the issue will most likely be fixed, as many users previously reported that this helped them fix this kind of issue. However, if nothing helps you, hover over the Telegram support team and ask them for help.
So, that’s all there is to fixing the Telegram app not opening on your desktop. We hope this guide has helped you. Furthermore, if you have any doubts, comment below.