file transfer backup

Hi 

1st post in this community.

I have recently used the file transfer facility of team viewer 14
It seems to have moved the files from PC A to PC B rather than copy.
PC B has now got booting problems etc so cannot get to the transferred files from PC A
Are there any options to restore the files that were trasferred back to PC A .
As I have used team viewer does a file transfer pass through teamviewer servers ?
If so can a restore from a back up be requested. ?

Thanks in advance if anybody can help with this problem I am trying to resolve

DP