Error Can't open .torrent file

[Rejected Ninja 0]

I am running Bittorrent 7.10 build 43917.  Two week ago I had a problem where BT would not see the D drive on my system and said something to the effect of volume not mountable.  Although the drive was mountable and I could see the files, BT would not download anything.  After several reboots I thought this issue was resolved.  Tonight I get Error: Can't open torrent file: path and file name.

I am fairly new at this BT thing but know systems.  Can anyone point me in the right direction?  I have attached a screen shot.

 

Thanks in advance.

[Harold Feit 15]

select all torrents, then right-click and force re-checks

[Rejected Ninja 0]

I have 91 files, I did what you suggested, I see no change in the error.  Does this take some time?  I closed and re-opened BT to refresh, same screen as original submission.  Please advise when you can.

Edited August 24, 2017 by Rejected Ninja

[Harold Feit 15]

You're probably going to need to remove and re-add the torrents then

[Rejected Ninja 0]

to confirm - delete and re-download them?

[Harold Feit 15]

Only remove the torrent and re-add. Don't delete the data.

[Rejected Ninja 0]

Ok, not to such a newbie, remove it in BT, but then will BT know if I try to download the same torrent ?  

[Harold Feit 15]

Removing and re-adding the torrent without deleting the partial files will allow bittorrent to check the partial files before continuing

[Rejected Ninja 0]

Thank you Harold.