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DConroy

macrumors member
Original poster
Sep 12, 2013
68
48
Need help figuring out a problem with networking, etc....

I am upgrading an M1 Max MacBook Pro to an M4 Pro MacBook Pro.
Both have Sequoia 15.1(and the m1 was clean installed a few days after 15.0 release)

I have a Synology Nas, with two folders/volumes on it.
On the M4 Mac, if I move a small file between the folders, all is fine but move a larger file, say 600Mb video file. I get "Preparing to Copy" for a minute or two and then it fails with error 100060.

Both have wifi with the same network. Both also can connect to a dock with an ethernet. I've tried wifi only, ethernet only, same result.

The M1 has no issue and moves the files back and forth without issue.

From the M4 I can also easily move the files locally to the Mac, no issues. I can also move the file within the same volume/folder on the nas without issue(ie move it from a folder nested three deep to the root).

Since the M1 has no issue, I feel like this has to be setting somewhere?

Any ideas?
 
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