I do have a copy of a backup of my wallet if that's what you mean.
What do you mean copy the actual one to another location and give it a try? Just switch my backup with the current one?
I did the "-rescan" on wallet .8.6. Should I try rescan=1?
I mean copy the actual one to other location "just in case", and try that old one in place of current one.
The rescan=1 i added in conf file. After everything ok, i did delete that line. BUT... That was with other coin's wallet. Not sure if it works with ESP too