[SOLVED] Off-Canvas menu and mobile menu not displaying B2B

Hi there,
I need help please with www.area84aa.org .  B2B Template, everything is up to date, latest Astroid framework..
The off-canvas menu shows no content and the mobile menu only shows dark layover. Adding screenshot of what it looks like on desktop after the off-canvas menu was triggered: It shows content of off-canvas AND mobile menu. I have no idea how long this has been happening, client just advised now. The same client has another site using the same template and everything works as expected  www.rainbowroundup.ca

Here's what I've done thus far:
1. Switched default template to unedited version - same result
2. Played with settings in off-canvas per another post, behaviour changed from dark overlay to off-canvas with no content
3. Turned off off-canvas - no change with mobile menu

Help please!
Vielen Dank,
Gina G.
 

Please make this:
 

That's what it was originally. Alright... this is browser specific. Sorry, I didn't realize this before.

Off-canvas works on Chrome, Firefox, Edge, Safari | Does not work on DuckDuckGo (dark overlay)
Mobile menu works on Chrome | Does not work on Samsung Browser (dark overlay) or Silk browser (Amazon tablet)

However, the other site using the same template has everything working across the board. The only difference is, that site is still running Joomla 5.2.3.

Welche Joomla Version funktioniert jetzt?
 

Deaktivieren Sie nach und nach die einzelnen Module und testen Sie wann die Ansicht wieder funktionirt.
Könnte eines der Module verursachen.

5.2.3. - slightly outdated but works on rainbowroundup.ca