Error 0xe1100013. Cannot enable Migration Agent on host "dc1" Error 0x80070005. Access is denied

Hello,

I am having this error when I tried to undo a  migration session:

2021-06-25 10:00:46 Error 0xea0000aa. Error during bulk object restoration
Error 0xe1100013. Cannot enable Migration Agent on host "DC1"
Error 0x80070005. Access is denied.

on rhe dsa.log I have this :

06/25/21 09:37:09 (GMT-05:00) Common AcAdSwitches XML: Install Agent, type: "SidHistory" , host: "DC1" , job id: "CEB59D751D2FF44785E6FDC6DD4AAF4C" , project id: "1228A50486A29D4499D632EDC06A6896" , source: "false".
06/25/21 09:37:09 (GMT-05:00) Common AcAdSwitches Error 0xea0000aa. Error during bulk object restoration
Error 0xe1100013. Cannot enable Migration Agent on host "DC1"
Error 0x80070005. Access is denied.

on my DC1 domain controller, the Aelita Migration Agent is in a Running state

Can anyone knows how to fix this problem ?