Have you also come across the issue of couldn’t import Calendar try again later Outlook? Then this blog is for you? You can solve this problem easily by verifying the .ics file format, importing the calendar into a new Outlook calendar, renaming and re-saving the ICS file, importing the ICS file using Outlook Desktop App, testing the .ics file in  all the possible solutions to solve your problem in this article.

What Does Couldn't Import Calendar Try Again Later Mean?

This error couldn’t import calendar try again later Outlook shows that Outlook is unable to configure your data while you are trying to import. Additionally, the messageanother calendar application, and with an alternative automated solution. We have explained shows that this is a temporary issue and sometimes even retrying it later does not work. This problem can arise anytime while:

• You are importing your .ics file into the Outlook application

• Even when you are adding an internet calendar using the link

• When you are syncing your calendar with the third party apps

Below, we will discuss some reasons why the Outlook application fails to import the ICS file.

Quick Suggestion to Fix Couldn't Import Calendar Try Again Later Outlook Issue

If you need to fix the Outlook web ics import stuck, try again later error easily and quickly, then here is a standalone SysTools ICS Splitter Tool that helps users to separate ICS files into smaller pieces in a hassle-free way. This software lets you to split ICS File by Count, Subject, Organizer, Date, Category, and Size effortlessly, so that by dividing your ICS file, Outlook can process and import the calendar data more easily. The following steps are:

1. Download and launch the above-mentioned tool on your system.

2. Now, using the Add file button, insert your problematic ICS file into the software

3. After this, select a splitting option such as split by size, category, events, and more

4. Next, start the process of splitting the ICS file

5. Now, choose the location to save the resultant file

6. At last import the smaller ICS files into the Outlook application

Why Outlook Fails to Import Calendars? Common Reasons

Knowing the cause of this issue helps you to use the right method to solve your problem easily. Below are the common reasons behind this issue

• When you have a corrupted or invalid ICS File in your system

• It also happens when the size of the ICS file is large

• The ICS file has unsupported properties of the calendar

• When Outlook has service issues or unstable network issues

How to Fix the Error of Couldn't Import Calendar Try Again Later Outlook? 6 Best Methods

If you want to fix the issue of couldn't import calendar try again later in Outlook. Then, this section will provide you with 6 different methods that will help you to sort this importing error in Outlook seamlessly

• Manual Methods to fix the calendar import issue

• Expert Method to solve the error of Outlook

Method 1: Verify Your ICS File Format

In this method, you will need to verify your ics files are corrupted, incomplete, or not, as outlook only supports structured ics files. Follow the steps for verification:

1. You need to right-click on the ICS file and open it using a text editor app.

2. After opening it, confirm that the file starts and ends with Vcalendar.

3. Then, check if there are missing or duplicate calendar blocks in the file

4. Finally, save your .ics file and again try importing it into Outlook

Method 2: Import the ICS File into New Calendar

You know, sometimes Outlook fails to import the calendar data into an existing calendar due to errors, for that importing the ics file into new calendar may help to remove this couldn’t import calendar try again later Outlook error. Use the steps below:

1. Open the Outlook app on your system

2. After opening the app, go to a new blank calendar

3. Choose the file and go to Open & Export and select Import/Export option.

4. From this import/export tab choose the import an iCalendar file option

5. At last, import the file into the newly created calendar

Method 3: Fix the Error Using Renaming the ICS File 

Sometimes, these issues come due to the long names or special characters in the ics file. So for these, you need to rename your .ics file.

1. First, you need to rename the .ics file to simple name without using spaces and special characters and retry to import the ics file again.

Method  4: Fix using the ICS File in Another Application

This method is helpful as it determines whether the issue is in Outlook or the .ics file. To find the issue, you need to follow the steps given below:

1. Import the ICS file into Google Calendar; if the file is not imported there too, then it may be corrupted, and if it works somewhere else, then the error must be with the Outlook application.

Method 5: How to Fix Couldn’t Import Calendar Try Again Later Outlook Through Expert Solution?

Now, even if Outlook shows this couldn't import calendar try again later error, you need to divide your ICS files into small chunks and then try to import it into Outlook. For dividing the ICS files. Use the professional tool as it is designed to split the ICS file based on Size, Count, Subject, Organizer, Date, and Category.

Prominent Features of this Robust Solution

1. One of the most reliable features is that it helps users to split their ics files based on size, count, category, events, and many more.

2. This tool also handles bulky ICS files without any data loss or errors while maintaining the structure.

3. It has a simple interface that is easy to use for both technical and non-technical users, and also solves the problem of couldn’t import calendar try again later Outlook.

4. With this tool, users can easily split multiple ICS files as it supports batch processing when you are dealing with multiple calendars.

5. This tool is fully compatible with both Windows and macOS versions.

6. ICS splitter makes clean, well-maintained, small chunks, which can be easily imported into Outlook.

End Note

At the end, we have discussed the issue of Couldn’t Import Calendar Try Again Later Outlook error while importing .ics files, with its common reasons to occur, and have given different user-friendly methods and an instant solution with its features to fix this error of Outlook not importing calendar file.