%2$S contains has more than 120 characters in its name which is more than the maximum file name length for %1$S. Please rename the file to have 120 characters or less in its name and upload again.
Mae %2$S yn cynnwys mwy na 120 nod yn ei enw, sy'n fwy na uchafswm hyd enw ffeil ar gyfer %1$S. Ailenwch y ffeil i fod yn llai na 120 nod a llwythwch y ffeil i fyny eto.