Checking critical files takes too long

17.0.3 x64 version
i saw in 4258492 that this should be fixed since 12.5. version, but now in 17.0.3 is back again.
I assigned printer to MS print to pdf, and all other i cannot obey as i am not admin on my comp.
In 16 version this was not so long.
Is there any help or any other advice?

Please generate a log file and send it. Email it to me at To enable log generation go to the General page in Options and check the "Enable logging" checkbox. You can leave "One time only" checked. Toad will prompt you to restart. Click Yes. After startup, close Toad and send ToadDebug.log. It will be at %APPDATA%\Quest Software\Toad for Oracle\17.0\Logs\ToadDebug.log by default. You can confirm your APPDATA location in Options on the "Files and Folders | App Folders" page.