If your macro requires clicking "Yes" on a User Account Control (UAC) dialog, the portable recorder generally cannot bypass this. UAC runs in a secure desktop space. Mitigation: Run the portable recorder "As Administrator" (right-click > Run as Admin) before starting the macro.
Download the portable repack (ensure you scan it with VirusTotal first—portable can be abused by malware). Extract the contents into your USB folder. You should see JitbitMacroRecorder.exe and a Data or Settings folder. Jitbit Macro Recorder Portable
Format your USB drive as exFAT or NTFS (FAT32 has a 4GB file limit, which is fine for Jitbit, but exFAT is more reliable). Create a folder named PortableApps\Jitbit . If your macro requires clicking "Yes" on a