ZT + WIndows 11 and Android devices - problem with access to the files

Hello everybody. I have got a problem with remote connections between Windows 11 and Android devices. I have installed ZT on all devices, in my.zerotier.com website I see that all devices are Online, I can make ping command between them, but when I want get access to files on Windows or in the opposite direction from Windows to the Android, through the browser using managedIPs it is impossible. How can I fix this problem ?
Thanks for all ideas.