Azure User import error

[HarryM]

We've had an issue with our Azure user import for the past week or two where it will not run overnight.
If we manually run the files, they work with no issues, but the moment it tries to run overnight, we get an error regarding the zone file being invalid.

Below is the error we receive (I have removed the company name from the URL before posting here):
2023/06/23 18:01:11 [ERROR] invalid character '<' looking for beginning of value
2023/06/23 18:01:11 Error Loading Zone Info File: Get "https://files.hornbill.com/instances/[Removed]/zoneinfo": http: server gave HTTP response to HTTPS client
2023/06/23 18:01:11 Error Decoding Zone Info File: invalid character '<' looking for beginning of value

We have just installed the latest version, and the issue still persists.

We can manually browse to the web address, but when it runs on the scheduled job each night, we get the above.

 

[Steve Giller]

What happens if you access that URL directly from a browser, as I'm seeing the expected response when I test.

[HarryM]

We can access it, gives expected response, but the overnight scheduled job doesn't seem to work.

 

It's really strange

 

It worked last night, but didn't the night before.