bflabel undefined: LaTeX error

Today, uploading a document in LaTeX to Overleaf, I got the following error while waiting for the remote preview: OMG! What’s happening? I never received that error from my classicthesis-preample.sty script. Googling I found the answer: bflabel is not being used in the newest implementation of acronym.sty, because aclabelfont had Continue reading bflabel undefined: LaTeX error