I am in the middle of writing my dissertation and zotero no longer is picking up pages on the internet. Nor can I find my top bar. I am hopeless technology wise i just need it to work. No good telling me to download or install anything. Where can i go for someone to help me do these things - sorry for being so dense! I am old school really loved zotero but now panicking! I realise its apple but that doesn't help me at this moment!