Some of my excel Files on Servers have been renamed with the extension .arena.
I tried renaming the files with appropriate extension, however the file remains unreadable. The applications will try to open the file but it says it is corrupted. Any help is greatly appreciated.
Thanks
I tried renaming the files with appropriate extension, however the file remains unreadable. The applications will try to open the file but it says it is corrupted. Any help is greatly appreciated.
Thanks
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