B4J Question [SOLVED] B4J server with jrdc2 - can connect with mobile using Firefox but not with Chrome

[MiguelL]

Hi,
I've successfuly implemented https / ssl on the example of remote connection with jrdc https://www.b4x.com/android/forum/t...ation-of-rdc-remote-database-connector.61801/
When I connect from my work pc on a different network to my java server on https://mydomain.ddns.net/test it works.
It also works when I connect from my mobile (also on a different network), using Firefox.
It doesn't work when I connect from my mobile (also on a different network), using the Chrome browser. I'm getting an ERR_TIMED_OUT. When I click on the little round circle with an 'i' in it, on the left of the address bar, it says my connection is not secure, the identity of this website has not been verified.
When I use Chrome on a normal PC, everything is okay and the lock is shown with all the correct information of my letsencrypt certificate.

Is there something special with Chrome on Android that I should be aware off?
TIA
MiguelL

 

[MiguelL]

Solved! I "uninstalled" (more like "disabled") Chrome on my mobile and then re-enabled it. That must have cleared out some cached data and now it's working perfectly!
(I did clean the history before, but that didn't seem to do the trick).