Location: Chengdu, China
ISP: China Telecom
Able to download 2019.2.0a9 with high speed via unity hub (1.6stable and 2.0beta).
update: mac version is fine, just cannot download windows version.
Do you get any error message?
Unity Hub v2 just display “Incomplete or corrupted download file” about half minute later.
And Unity Download Assistant display “Internet connection lost. Please re-connect and click Retry.”.
And 2018.3.12f1 just take half minute to download from Unity Hub…