Authorisation reset on OAuth extractor such as OneDrive

Hi folks, this community rocks! I have another painfull point I need to advice on. I am using lots of OneDrive extractors to consolidate excel files from different businesses typically when no DB data is accessible. What is killing me is the OAuth time limit - its authorisation needs to be reset after three months. Is it setting in the extractor or on the OneDrive? Could it be set somehow to longer period time or even not to reset at all? Thanks a lot for sharing experiences on this. Stepan