How to Fix “your post could not be shared. please try again” error on Instagram?

Some days ago, I wanted to post pictures of my adventurous trips on Instagram, but Instagram left me in wonder when it didn’t let me post the pictures on the platform.

Has it happened to you? If yes, you are at the right place.

Here, you will come to know How to Fix “your post could not be shared. please try again” error on Instagram.

In a nutshell, if you encounter the issue of not being able to post on Instagram, you should try to follow some quick and easy steps such as updating the Instagram app, clearing the cache, scaling down the image, switching to another internet connection, etc. You will get rid of this problem without any ado.

So, For your help, we have rounded up 12 effective tips that will help to share posts on Instagram.

Let’s start reading this article to fix Instagram not letting you post.

your post could not be shared instagram

What does “your post could not be shared” error mean on Instagram?

The meaning of the “your post could not be shared on Instagram” error is far different from what it looks like.

As per this error, it could be about post-sharing. But it is not so. This error tells the users that they can’t upload their posts. When Instagrammers try to upload a photo or video, they face this error. 

Why does Instagram say posts cannot be shared?

Some of the main reasons behind Instagram not letting you share your posts are – 

Image Dimension

Instagram only supports the image dimension between 330 – 1080 pixels. You could run into the error if you try to upload anything beyond this. 

⏩ Keeping your post between standard dimensions is a must. 

Multiple posts at once

You can encounter the issue if you upload many posts at once. The platform prefers posts to be uploaded one after one. Why? Because uploading too many at once can trigger the red flags, ultimately preventing you from posting. 

Using third-party software

Many users use third-party software to use Instagram. But let me tell you, this is one of your biggest mistakes. Instagram doesn’t recommend using third-party software. And if it catches you using them, it can restrict you from performing actions. 

File format 

Instagram only supports a limited number of file formats. If the post you are trying to share is incompatible with the supported file formats, it won’t let you share it. 

⏩ The supported formats are .jpg and .wav. It doesn’t support PNG format. So whenever you try to post something in PNG, it will try to convert it to .jpg. If it becomes successful, then your post will be shared; otherwise, the sharing will fail. 


Instagram is prone to bugs and glitches. Many errors, including “sorry your post could not be shared”, are the results of these bugs. 

Server Down

Instagram has over two billion users. So you can consider that a lot of people use Instagram. So there comes the situation of server down and server outage. 

The server of a large platform like Instagram requires proper maintenance. So during that time, the server goes down. A down server indicates that you’ll be unable to perform every function smoothly, including sharing your post. 

Unstable network

Is your internet connection sketchy? If so, it could be the cause behind this issue. Instagram is entirely based on the internet for its proper functioning. And if it’s low, the app won’t function well, ultimately leading to displaying errors and not allowing users to perform certain tasks. 

Outdated version and Cache

Instagram not letting you share your post might be because of the outdated version. 

The app’s cache is collected to store some of the data. But overburden of this cache can lead to you encountering issues like being unable to share your post. 

Against guidelines

Instagram has set some guidelines, such is against sharing any nudity or sexual content, limiting the duration of the content to be shared, etc. 

So if you’re trying to post something that goes against its guidelines, it won’t let you do so. 

How to Fix “your post could not be shared” Instagram?

The following are the relevant solutions to this error that have worked for me to allow my post to be shared on instagram.

Scale down the image

As I told you, the size of the image must be compatible with Instagram’s standards. So if your image size is greater, reduce it accordingly. 

Don’t post too many pictures/videos.

Instagram is focused on providing the best user experience. And that’s why it sometimes restricts people from sharing too many posts at a time. So make sure you post in a limited number and avoid being flagged as spam. 


To be frank, you can’t do anything if Instagram is down. The only thing you can do is wait until the server gets normal. 


If you are using the older version, update it whenever you’re able to do so. 

  • Open Play Store/App Store.
Open google play store.
  • Input Instagram in the search bar to search for it.
screenshot on search instagram on the search bar on playstore
  • Go to Instagram.
  • Tap on Install
screenshot for tap on Install. 


Sometimes, the errors are only encountered on the app, not on the website. That’s why many people recommend users use the website for performing restricted actions. You can also visit the Instagram website and try uploading from there. 

Don`t use third party software

Don’t use third-party software for doing anything on Instagram. 

Supported file format

As I mentioned, Instagram only supports specific file formats. So check the file format, and if it’s not among the supported ones, just convert it to any of them. 

Turn off the background data

Sometimes, the data saver mode is on, and because of that, the user faces a lot of problems. So check whether it is turned on. And if yes, turn it off. 

The following are the steps – 

  • Long tap on the Instagram icon on the home screen.
Hold the instagram app for a few seconds.
  • Tap on app info.
Screenshot for Tap on app info.
  • Tap on “data usage details.”
  • Turn off Background Data.

Switch internet connection

Switching between the internet connection often helps in making it stable. For example – if any user uses mobile data, he should try using Wi-Fi instead of mobile data and vice-versa. 

Although, there are situations when switching isn’t possible. So, in that case, follow the below-mentioned steps – 

  • Turn on the airplane mode.
turning on airplane mode
  • Wait for a bit.
  • Turn it off. 
turning on aeroplane mode

Turning on airplane mode also works fine to make the speed stable. 

Clear Cache

An overburdened cache is of no good. So it is better to keep it clear. If you haven’t done it, do it now. 

Here mentioned is the process of clearing Instagram’s cache – 

Clear cache On Android – 

  • Go to settings.
Settings of Android
  • Navigate to App Management
App management in Android
  • Find Instagram. Then, tap on it. 
  • Tap on storage and cache. 
tap on storage option on instagram
  • Flick on clear cache. 
How to clear the cache of instagram on android

Clear cache On iOS devices – 

  • Go to settings.
  • Then, navigate to general.
go to general
  • Then, look for Instagram and press it. 
select Instagram from the list.
  • Lastly, flick on “offload app.” 
How to clear cache on iphone

Follow Instagram’s guidelines

Guidelines are made so that users will follow them. If you perform any action by violating these guidelines, the app will surely punish you. So follow all the guidelines mentioned by the platform. 


You can get help from Instagram’s support team. Tell them about your issue, and they will try their best to help you out. Following are the steps for reporting – 

  • Go to the settings of your Instagram account. 
  • Tap on “help.”
  • Flick on to report a problem.
  • Report it however you wish. ( I suggest reporting it without shaking). 
Choose a report without shaking and explain the issue.

Note = Remember to attach the error’s solution.  


How do I make my Instagram posts shareable?

Firstly, find out why Instagram is not allowing you to share it. After that, follow the relevant solution.

Why is Instagram saying your post cannot be shared?

Please check the status of your Instagram account. If the status of your account is private/personal, you won’t be able to enjoy the feature of sharing the post on Instagram. Hence, it would be best if you switch to a professional account.

How do I fix try again error on Instagram?

If you are using the Instagram app on mobile, you should power off your phone and then, you should restart it again. Similarly, if you are using Instagram on the web interface, you should shut down your computer and then, restart it.

Why can’t I repost on Instagram?

You can’t repost on Instagram if you are not tagged in the Instagram story. Likewise, you should have permission to repost someone’s IG story to your Instagram account.

Why do posts fail to publish on Instagram?

The posts fail to publish on Instagram because of the problem of image resolution. Instagram only allows a maximum resolution of 1920x1080px.

Is Instagram limiting my posts?

Instagram may limit your posts if you have breached the community guidelines of Instagram. In this case, the app will consider you a spammer.


I understand that it can be pretty frustrating when Instagram allows you to share your post. But don’t waste your energy on getting irritated.

I’ve mentioned the major solutions to the “your post could not be shared on Instagram” error in this article. You can use them to get rid of this problem.

One more thing – if you have any queries, let me know by commenting below.

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