I'm developing the web portal for my client based in US. Most of team using this web product with Safari on Mac machines and usually clearing Safari cache always updated the website with the latest features I deployed. For about week Safari's cache clear is not working for the whole team and on all websites (not only my portal), I've debugged it live with teammates using Mac - clear cache not even reloading the page. Even on the Mac machine with older Safari and MacOS version clear cache do nothing. What happened, do somebody faced the same issue? Thanks in advance for your replies!