The Donegal star has now been forced to delay the concerts until next year.
“It is with a heavy heart that Daniel O’Donnell has postponed his previously rescheduled INEC Arena shows this August until August 2022. He will now perform on Thursday 25th, Friday 26th, Saturday 27th and Sunday 28th of August, 2022 instead,” said a spokesperson.
“Daniel is grateful for the continued support of all his fans and is looking forward to getting back on stage in 2022. “
Daniel, who lives in Co Donegal with his wife Majella, has been live streaming shows since the pandemic began.
He has also kindly been performing outdoors for residents of nursing homes he visits.