Forum not accessible from mobile device

[tstreibl]

Hi Orux,

this formum is not accessible from a mobile device. I can navigate on the "uncategorized boards" level. But as soon as I trie to enter one of the sub formums "eg. Errors/Bugs" I get a "Not acceptable" message.

Best regards, Tilo

( I used a galaxy s9 with the standard samsung browser)