Andre Villas-Boas has been suspended by Marseille after the club accused the head coach of remarks that "seriously harmed" their reputation.
On Wednesday (AEDT), the former Chelsea and Tottenham boss claimed he had offered to resign due to his frustrations with the running of the club, which came to a head with the signing of Olivier Ntcham, a player he did not ask to be brought in.
"I submitted my resignation saying that I did not agree with the sporting policy. I don't want anything from OM. I don't want money," Villas-Boas told a news conference.
"I'm waiting for an answer, it could be no and then we would continue. I don't want any money, I just want to leave."
Villas-Boas said he learned of the deal to sign midfielder Ntcham from Celtic "this morning from the press", adding: "He is a player that I had said no to. He was not on our list."
Those comments appear to have incensed Marseille bosses, who are now pursuing disciplinary action, which is likely to lead to Villas-Boas' dismissal.
The Portuguese had previously stated he would not extend his contract, which expires at the end of the season.
"Olympique de Marseille announces the pending disciplinary proceedings of Andre Villas-Boas," the club said in a statement. "This decision has become unavoidable given the recent and repetitive actions and attitudes that have seriously harmed Olympique de Marseille and its employees who devote themselves to it on a daily basis.
"The remarks made today during a press conference in regard to Pablo Longoria, general manager in charge of football, are unacceptable.
"His exceptional achievements should not be questioned and, on the contrary, were welcomed by all during this winter transfer window which was affected by an unprecedented crisis. Possible sanctions may be taken against Andre Villas-Boas following disciplinary proceedings."
Marseille, who are ninth in Ligue 1, have won just one of their past eight top-flight matches and lost each of their previous three, a run that prompted angry fans to stage an attack on the training ground last weekend in protest against the club's running.
They were also knocked out of the Champions League group stage with just three points from their six games.
Villas-Boas had previously stated he would prepare the team for Thursday's (AEDT) trip to Lens.