Yes, it was from the same host...
...for my current workaround I just modified the Request-Portion in the Settings of the NetworkService-Object by appending the filename of the aforementioned txt-file:
Doens't work: host.domain.tld:/
Workaround: host.domain.tld:/test.txt
...for my current workaround I just modified the Request-Portion in the Settings of the NetworkService-Object by appending the filename of the aforementioned txt-file:
Doens't work: host.domain.tld:/
Workaround: host.domain.tld:/test.txt