List form says Something went wrong when I save

The Something went wrong message on a list form does not name the cause. Check the link people use, then the person's access, then the list's item settings, then any validation rule, and change one thing at a time so you know which change fixed it.

The error people report reads like this: "Something went wrong, Try refreshing or contact the owner of the form." One person who asked about it in Microsoft Q&A said that people could open the form but got this error when they clicked submit.

First, find out who sees the error

Before you change anything, answer three questions. They point to the check to read first. Our advice, not a Microsoft rule:

Only the owner sees no error, others do: start at Check 1 and Check 2.
Only one or two people see it: start at Check 2, because it points to that person.
Everyone sees it: start at Check 3 and Check 4, because it points to the list or a rule.
Only people outside your company see it: start at Check 6.

Does the error happen for you, the owner, or only for other people? In one Q&A thread, the owner said: "I am the owner of the form and I can confirm the submission goes through without issue." Other people got the error.
Does it happen for everyone, or for one or two people? One person only points to that person's account or access. Everyone points to the list, the form or a rule.
Does it happen with every entry, or only with certain answers? Certain answers only points to a rule that checks the data.

Check 1. The link people use

A Microsoft Q&A answer from an independent advisor says to check "that users are forwarding the original response link copied directly from Send form, rather than the URL from the browser's address bar, the list's Copy link option, or a collaboration link." The same answer says people should open the link "while signed in with a work account belonging to the same Microsoft 365 organisation."

One way to start: open the form from Send form in a private browser window, sign in with a work account that is not the owner, and try to submit a test entry. If that works, the link is not the problem.

Check 2. The person's access

Microsoft Q&A threads disagree on whether a person needs access to the list to submit a form. Here is what the threads say, so you can see both sides.

A moderator answer says forms made in a list, when shared with others, "are indeed independent of the List's permissions, but are set separately."
A different answer in another thread says: "To access the form, a user must have permission to the list." That answer was written in 2024. A later accepted answer in the same thread says "we understand it doesn't require permission to the list directly" and suggests the person's cached site profile was the problem.

What this means for you: if only one or two people fail, and the others in your company succeed, look at those people. The accepted answer in that thread suggested removing the person's cached profile from the site and asking the Microsoft 365 system to create it again. That step needs a SharePoint admin. Check with your admin before you try it. This fix comes from a Q&A thread.

Check 3. The list's item settings

This is the check that fixed one person's problem in Q&A. The list had these settings in its advanced settings: Read access set to "Users can read all items that were created by the user," and Create and Edit access set to "None." Form submits failed. The person then changed Create and Edit access to "Create and Edit items that were created by the user," and the form submission worked.

Two cautions:

That is one person's report. It is not a Microsoft statement about how forms work.
The same person said the goal was to let people fill out the form and see only their own entries. If your goal is the same, read our guide "Let each person see only their own items in a SharePoint list" before you widen access.

Microsoft's list of permission levels says Contribute can "View, add, update, and delete list items and documents," and Read can "View pages and items in existing lists and document libraries and download documents." Microsoft's permission table lists Add Items under Contribute and not under Read. Whether a form needs the person to have Add Items depends on the threads above, and they disagree. Test with a real account.

Check 4. A rule that rejects the entry

A list can have rules that stop a save when the data breaks the rule, such as an end date before a start date. When a rule blocks a save, the person may see an error. In one 2023 Q&A thread, a person said that a custom message for a validation rule stopped showing and a default message showed instead. An answer there said: "this is a temporary issue from Microsoft's end." That thread is old, so do not assume it still applies. It does show that a rule can produce a message you did not write.

One way to start:

Open the list settings and look for validation settings. Exact names may differ on your screen.
Read each rule. Ask: could a normal entry fail this rule?
Try the form with values that clearly pass every rule. If that saves, the rule was the problem.
Fix the rule, or write a clear message so the person knows what to change.

Our guide "SharePoint list validation: end date after start date, and one of two fields" shows how to write these rules and messages.

Check 5. Required columns and the Title column

A new list has a Title column that is required by default. If the form hides it, or people leave it empty, a save can fail. Our advice, not a Microsoft rule: rename Title to something your team uses, such as "Request", or turn off Require for that column. Then check every other required column the same way. Every required column should be on the form.

Check 6. People outside your company

One Q&A answer says: "when a form is created directly from a SharePoint list, it appears to be limited to users within the same organization only." The same thread says that a form made directly in Microsoft Forms can offer "Anyone with the link can respond." If people outside your company see an error, this may be why. Our guide "Save Microsoft Forms answers to a SharePoint list" covers the other route. For sharing a list itself with outsiders, see "Share a SharePoint list with a client outside your company".

An admin may have turned off outside sharing for Microsoft Forms or for the site. Ask your admin which setting applies to a list form.

If the list uses a custom Power Apps form

A list can use a form customized in Power Apps instead of the built-in form. Microsoft's Power Apps page says customizing a form can include "Interactive features such as OnFailure or OnSuccess". So a message on a customized form may come from the app and not from the built-in form. Microsoft's pages do not show which message the app prints. Our advice, not a Microsoft rule: ask whoever built the app to open it in Power Apps and look at what runs when a person saves. For the choice between the two kinds of form, see "Power Apps or a SharePoint list form: which one do you need?".

What to avoid

Do not click Submit again and again. If the first try went through, each extra click can add a second row. Our advice, not a Microsoft rule: after one click, wait for the confirmation, then open the list and look before you try again.
Do not give everyone Edit access just to make the error go away. A Q&A answer warns that general users should not get edit permissions, because those "may allow them to modify the list content directly."
Do not change several settings at once. You will not know which one worked.
Do not copy the link from the browser address bar. Use the link from Send form.
Do not guess that it is a Microsoft outage. Look at the checks above first. If everything passes and the error stays, ask your admin to open a support request with Microsoft.

Write down what you found

When you fix it, note the cause in the list description or in your team notes. Next time the message appears, the first person to see it can start at the right check. Keep one test account that is not an owner, so you can try the form the way a normal person does.

When to get help

You can build all of this yourself in Microsoft 365. If you would rather have it built and tested for your team, I do that. A tracker like this is a fixed price: $5,000 for one, built in 2 weeks. See "What a SharePoint tracker costs to build". Bring one example of the problem to a free call.

Tell me what's still manual

I am Al Davies. I run 250 High Street LLC and build SharePoint trackers and Power Automate flows for operations teams. I work remotely. The first call is free, and I will not try to sell you anything.

See trackers I built: Tools I built

FAQ

SharePoint list form sorry something went wrong

The message is general and does not name the cause. A Microsoft Q&A thread shows the text "Something went wrong. Try refreshing or contact the owner of the form." Check the link, the person's access, the item settings and any validation rule, in that order.

SharePoint list something went wrong

Test the form as the owner first, then as a second person who is not the owner. If only the second person fails, look at that person's access and the list's item settings.

Why does it say sorry something went wrong only after I click save

In a Microsoft Q&A thread, people could open the form but got the error on submit. The asker fixed it by changing the list's Create and Edit access setting. That is one person's report, not a Microsoft statement.

Does the person filling out a list form need access to the list?

Microsoft Q&A threads disagree. One moderator answer says forms are "independent of the List's permissions," and another answer says a person must have permission to the list. Test with a normal account, not your own.

Can a validation rule cause this error?

A rule can block a save. Test with values that pass every rule. A 2023 Q&A thread reports that custom messages were replaced by a default message for a time.