I have no sound on world tiberium 34

The obvious questions -
a) have you checked the sound is working from elsewhere (other sites)?
b) have you checked the sound is not muted within the options page, even though it is enabled.
c) is the sound enabled?

How do all - No Sound to Tib 32 - anyone else having issues

yes i am, all other sounds working in browser too, just t his game.

No sound in world 90 or tib 10 eithe,r but I have sound in world 88

a) b) c) having all checked: that is not the problem.

Can you all please supply Browser and Version number (full version number) and if it is 32-bit or 64-bit?
In Chrome there is a part to disable sound. Can you check it hasn't been disabled during an update of Chrome?

(click on 3 vertical dots in top right of screen >> Settings >> Advanced >> Content Settings >> Sound)
Check to see if CnC:TA is added to the 'Muted' setting.

Version 66.0.3359.139 (Official Build) (64-bit)
Not muted anywhere

Thank you.

Sound is not muted in the Content setting, Sound is working for all other websites under Chrome, Maybe it is a special script??

Can you try disabling all scripts or using Edge from M$ without scripts?