RMAN: ORA-19910: can not change recovery target incarnation in control file

I tried to reset the incarnation to its previous state when I received the following error below: After some analysis, I acknowledge that the database was OPEN. Therefore, to change the incarnation, I bounced the database, started it in the MOUNT state, and executed the operation to shift the incarnation, so it finished successfully. The evidence of this operation can be seen below: brunorsHi! I am Bruno, a Brazilian born and bred. Former Oracle ACE, Computer Scientist, MSc in Data Science, over ten years of experience in companies such as…