Allowed File Extensions to Upload

Squiz Matrix Support
1

Hi,
We added .dotx extension in Allowed File Extensions to Upload and Allowed File Extensions for Pre-uploaded files in the global preferences. However, the admin user still receive the error “Level A-test.dotx’s MIME type does not match it’s extension.” when they tried to upload a .dotx file at the backend, neither they can upload the file via Edit+. A system admin can upload the file anyway.
Thanks!

2

Can you check to confirm that the file’s MIME type actually matches the extension?
Also, what version are you getting this in?

3

Thanks Bart for your response.
Yes the file’s MIME type is application/vnd.openxmlformats-officedocument.wordprocessingml.template, and extension is .dotx.
Matrix v5.4.1.2

4

Ah, this was fixed in 5.4.1.3 in https://squizmap.squiz.net/matrix/10801
If you do a patch upgrade is should fix it.

5

Thanks Bart, it is good to know.