Can i ignore it?
OpenLPPortable_18.104.22.168-x64.paf on Win 10, 64 bit, with GData 22.214.171.124 and last signature update
@NAKler yes, it is safe to ignore. Due to how OpenLP is packaged, some virus checkers flag it incorrectly. I built that file on my own computer which does not have any viruses.