Version 13.5.1 (64-bit)
According to the version information, this is the latest version.
According to the version information, this is the latest version.
I am also using the same version and it works fine every time.
Do you have another device? If so, you may want to try accessing the forum using a different device. Or you may try using a different ISP if you have options. Try switching to the cellular network and see if it helps. If you are on Linux based system, you can try creating another fresh user to check if it helps. Doing all these troubleshoots may take an hour. But, still better than using a VPN since it cannot be a permanent solution.