Thanks to the scorching weather.
TLC were forced to cancel their set at the Australian Open on Sunday night due to technical difficulties.
While the show was set to commence at 6pm, the scorching Melbourne weather, which hit over 40 degrees, resulted in a complete "computer meltdown".
The Music was at the show where a spokesperson for the event announced the cancellation.
"We have had a full computer meltdown tonight and unfortunately TLC cannot sing because they can't sing without their computers," the spokesperson said.
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"But we will issue full refunds for everyone here."
TLC's Tionne "T-Boz" Watkins and Rozonda "Chilli" Thomas took to Twitter to apologise to their fans.
The US duo will next perform in Sydney this week with Boyz II Men in support of the RNB Vine Days tour; click on theGuide for a look at all of the dates.
I'm soooooo sorry it was out of our control we're trying to figure something out to make up to you
— Tionne T-Boz Watkins (@TheRealTBOZ) January 28, 2018
Omg we are so sorry... we were dressed and everything but it was out of pur hands. Like she said we're trying to figure our how to make it up somehow https://t.co/pnQhX1xwOz
— Chilli (@officialchilli) January 28, 2018