highlighting disappears

[Daniel Fleming]

Any update on this issue, as previously reported by other users? I've recently moved to Nitro from Acrobat and all seemed great until I hit this much-reported problem that's crippling my work (academic author routinely marking up hundreds of PDFs). Highlighting just suddenly disappears on the article I'm working with and I have to close and re-open the PDF to see it again! (latest version, on latest Win 11 ). This and the also much commented on low-contrast right-hand scrollbar issue (I have slightly impaired visual acuity) mean the move from Acrobat is looking somewhat questionable now! Such a pity as almost everything else about Nitro Pro seems to be excellent.