Not sure why this suddenly started happening, but very annoying when started to affect all downloads including images!

Going to tell you what I tried first in case this did have an effect:

2. Disable Browser Extensions

Some extensions, particularly security or download managers, can interfere with downloads.

  1. Open chrome://extensions/.
  2. Disable all extensions by toggling them off.
  3. Retry the download.
  4. If successful, enable the extensions one by one to find the culprit.

3. Check Your Antivirus or Security Software

Your antivirus software may block the download.

  1. Temporarily disable your antivirus:
    • Right-click the antivirus icon in the system tray.
    • Select Disable Protection or similar.
  2. Retry the download.
  3. If successful, whitelist the file or website in your antivirus settings.

4. Disable Windows Defender SmartScreen

Windows Defender SmartScreen can block downloads it considers unsafe.

  1. Press Windows + S, type App & browser control, and press Enter.
  2. Under Check apps and files, select Off (temporarily).
  3. Retry the download.
  4. After the download, re-enable SmartScreen to stay protected.

However, still didn’t work until got this sage advice from ChatGPT:

5. Check Windows Attachment Manager Settings

Attachment Manager may block downloads.

  1. Press Windows + R, type gpedit.msc, and press Enter.
  2. Navigate to:
    • User Configuration > Administrative Templates > Windows Components > Attachment Manager.
  3. Double-click Do not preserve zone information in file attachments.
  4. Set it to Enabled and click OK.
  5. Retry the download.