PC i7, 32GB, NVidea 770, >12 TB storage.

I just upgraded to SF15 Pro build 45. opened program as Administrator.
Trying to save a WAV file, 48k/24bit/mono, I get the message shown below,
...then I click OK, and I can save it a second time no issue.
This didn't happen with SFP14 PC or previous. It is a pain.

"An error occurred while saving one or more files. An error occurred writing the file. Make sure you have write access to the file/folder, and that there is enough free space"

All conditions are met, yet here I am.

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Second issue all of my presets from 11,12,13,14, are not transferring from 14 to 15.
You mean I have to re create all my presets, workspaces , and plug in chains? Whew.
 

thanks for any assist. -Bob