I’m not sure why it’s not working, it’s always worked fine on every theme/site I’ve used it on. Maybe there is something conflicting with it….
If you would rather just have it not show up, then the easiest way is to add display: none;
to around line 2302 in your css. or look for this –
.archive-pagination,
.entry-pagination {
clear: both;
font-size: 14px;
font-size: 0.875rem;
margin: 40px 0;
margin: 2.5rem 0;
}