OOS URL rewritten incorrectly when loading document

Describe the bug
The app is writing the url incorrectly - it's dropping a letter. I've attached a screenshot. As you can see, my domain name end is https://XXXinc.com; look at error when I try to access a document - it drop the final "c" and tries to load https://XXX.in.com which fails for the obvious reason that it's not the correct URL. You might have to zoom in to see it - I tried to make the screenshot bigger but not sure if that worked or not.

Just to be clear: the URL in the app settings is correct and working and I'm not doing anything special, i.e. I'm just going to Files in Nextcloud and clicking a Word document and as you can see something in your app is dropping a letter from the URL in the app settings which is, of course, causing the document to fail to load. I've tried this on different browsers and different machines and it's the same wrong changed URL every time so the issue must be something in app.

To Reproduce
Steps to reproduce the behavior:

1. Go to '...'
2. Click on '....'
3. Scroll down to '....'
4. See error

Expected behavior
A clear and concise description of what you expected to happen.

Screenshots
If applicable, add screenshots to help explain your problem.

Client details:

• OS: [e.g. iOS]
• Browser [e.g. chrome, safari]
• Version [e.g. 22]
• Device: [e.g. iPhone6, desktop]

Server details

Operating system:
Ubuntu 20
Web server:

Database:

PHP version:
8.1
Nextcloud version:
24.
Version of the officeonline app
1.1.3
Version of Office Online server
2016

Insert your Nextcloud log here

Insert your browser log here, this could for example include:

a) The javascript console log
b) The network log
c) ...

Start by reproducing the issue from the Nextcloud Files view with the configured officeonline URL, then inspect the generated document URL and browser network output. Done means the configured domain remains unchanged when opening a Word document and the document loads successfully.