Error code: 48 (This is not a valid XD document)
I need help for my file, when xd got lastes update I went and try to open my file, but it gave me this error (pic). I'am using win 10 and adobe xd 0.8.22.17
Could you try the method described here to recover the original file: adobexd.uservoice.com/forums/353010/suggest..?
Moulay AbdelJalal commented
Here you can find the backup files :
It could be a file named like agc<NNNN>.tmp (e.g. agc15C3.tmp) that has almost the same size as the corrupted file. If you find it (being a temp file, it may be deleted after some time), rename it to something like "original_file.xd" and try to open it with XD.