Exporting to TestRail doesn't work

[j0rdanit0]

Setup
I've installed version 1.6.2 of the IntelliJ plugin and followed this guide: https://medium.com/@legionivo/an-easy-way-to-store-test-cases-as-a-code-5ccf3a80ee09

After providing the TestRail URL, projectId, suiteId, username, and password in the plugin settings, I hit the "Test" button and it successfully populates my account name in the Status box.

I create a minimal test like this:

@DisplayName( "Jordan Test" )
@Feature( "jordan/test" )
@Test
public void jordanTest()
{

}

I type Alt+Insert while the cursor is on the test name and choose either "Export To TestRail" or "Export Only Test Name to TestRail".

Expected
The "Export To TestRail" and "Export Only Test Name to TestRail" options should create a test case located in TestRail at jordan/test called Jordan Test and a corresponding @TmsLink annotation should be added to my JUnit test.

Acutal
The "Export To TestRail" and "Export Only Test Name to TestRail" options produce the following error message:

2:14 PM	Export to TestRail: Exception in [null]. Test case export failed

In TestRail, a single folder called jordan/test (not two folders) is created, but it is empty.

No @TmsLink annotation is added to my JUnit test (since the TestRail test case was not successfully created.)

I wonder if the TestRail API has changed? The recorded GIF in the guide obviously shows this was once working. Thank you for your help!

[Legionivo]

Hello @j0rdanit0. Please share your Testrail version, I'll check if plugin works with it. The plugin was developed several years ago, I don’t work for that company for a long time and don’t use Testrail, I only sometimes fix bugs from users.

[j0rdanit0]

Thank you @Legionivo - TestRail v7.0.1.1013