This geocache is part of the Murweh Triangle Geoart. It is NOT at the published coordinates. To find the cache, you need to work through the following.
Special Characters not available on the keybad of your computer may be accessed by code numbers, such as 21 or 106, but with the addition of one of the ALT (or alt) keys on the keyboard as a qualifier. That means if you hold down an ALT key and type 21 then release the ALT key, you will see this symbol: §
It does not work everywhere. but it does in web pages (even the URL bar where the usual "https://" is), and in Microsoft apps like Word and Excel. It may work in various text editors (like Notepad but Notepad is not really reliable).
I have some symbols which have replaced part of the coordinates for the final. Can you work it out?
S26° 25.☻☺♣ E146° 21.☺♣ •