Unable to open 50 breakout rooms

Hi,

We have a Zoom Coroprate License with user ID: ***********. We had an important sessions for one of our important client for which we had to start 50 Zoom breakout rooms with almost 350+ participants to be splitted equally in those rooms. We chose the automatic mode to create the rooms but when we tried to open the rooms it got stuck and the rooms didn't start. Later we had to reduce the number of rooms to 35 and it opened successfully.  The client had stated this requirement of 50 rooms which was not fulfilled. Could you please assist here to address this issue so that we can execute 50 rooms without any hiccup.

Regards

Gaurav Verma