Multisite backend URLs broken after transfer to different domain

I have a series of multisites which are used to serve the website in a different language, e.g:

https://www.example.com
https://www.example.com/de
https://www.example.com/it

I transfered it to a development url to do some work on it, which looked like this:

https://www.development.com
https://www.development.com/de
https://www.development.com/ie

Then I transfered it back to https://www.example.com.

Now I have the following issues:

In the admin panel of https://www.example.com, in the dropdown where you select which multisite you want to work on all the multisite still display the development URL(apart from the main site), so it looks something like this:

https://www.example.com
https://www.development.com/de
https://www.development.com/ie

The second issue (which I think might be related) is that on the frontend of the multisites, some modules are missing. The main site (www.example.com) is working fine its only the multisites. Could this be a theme conflict due to the urls not being set up properly?

This issue has started happening since I’ve installed your plugin and optimised the database, I was able to migrate this site before without any issues.

Please help