Too Many Open Files
Backup plan on MacOS fails with the following error: Error on processing some files
This error is also displayed in the History tab with the following message: Too many open files.
MacOS limits the maximum number of files a given process can open simultaneously. The error implies that the product is trying to exceed this limitation.
Reduce the max thread count to 5. To do this:
- Click the Settings icon, then switch to the Advanced tab.
- In the Max thread count field, enter 5.
- Click Close.