Abby Global exchange is another exchange which didn't serve its purpose as an exchange and just shut down. Usually, it's very common to come across occurences like this where an exchange just closes without any trace or without any individual to contact fir questioning, this clearly shows that such exchange is a scam exchange. Founded in 2019, Abby Global is a world class digital asset trading platform launched in Singapore by no known founders. The trading volume of this exchange isn't known because the exchange is no longer accessible and such there's no trading activity in the exchange as well as zero liquidity.
After knowing this, it's not advisable to trade here at all or forcefully try to access the website.