MANILA (UPDATED) -- BINI and SB19, the last two biggest acts of the night at the Billboard PH Anniversary event, suffered technical glitches in the middle of their performance.

SB19's performance of "Mana" glitched halfway through. It appeared that there were two layers of the same song playing simultaneously, but one was delayed. 

Members of the group like Stell and Pablo seemed puzzled with what they were hearing through their in-ear monitors. All five members of the group walked out halfway through the performance together with their dancers. 

After a few minutes, they went back onstage to try it again and suffered the same glitch. It was not clear if the problem was with the live band or with an audio track.   

At around 1:45 a.m., SB19 went onstage for the third time. This time, the live band was removed and the group strongly finished their performance. They were the last group to perform and the show ended at 1:50 a.m. 

BINI suffered the same problem during their performance of "Cherry on Top". The music suddenly went off and the girls had to sing and continue acapella.

The crowd cheered for and sang with the girls as pressed on with the performance.

When the music went back, the group appeared to get confused and Stacey could be heard saying, “Let’s do it one more time.”

But the music continued and they finished the mashup of "Cherry on Top" and "Pantropiko" strong with a well-applauded dance break.

Boy band Alamat also had problems with their microphones during the start of their performance. 

In a statement released later in the day, Billboard Philippines said that all parties "have agreed to move forward with a positive outlook, focused on further elevating Filipino talent and music on the global stage."

They did not directly address the technical glitches that occurred during the performances of BINI and SB19.

"Billboard Philippines, along with BINI and SB19, are united in our commitment to celebrate the tremendous success of this historic event, which brought together 33 Filipino artists. This collaboration is a testament to our dedication to promoting the vibrancy of OPM and reinforcing the message that OPM is alive," they said.

Later Wednesday, SB19 thanked fans for watching their Billboard Philippines performance. 

"A’tin, thank you for your energy and dedication even during unexpected challenges. Rest assured, we have noted and marked all the ways we can improve so we can deliver even better performances in the future," the Kings of P-Pop said. 

"Our most sincere gratitude to @BBPHOfficial for the continuous support and platform that continues to fuel our passion to keep pushing P-pop to new heights. Maraming salamat!"

RELATED VIDEO: