Sometime Amibroker turn to unregistered.Please delete the keys below in Regedit.
Someone knows the way to solve definitly this little problem?
"HKEYCURRENT USER\Software\Microsoft\Windows\CurrentVersion\
Explorer\CLSID\{949ECF34-5756-4b9c-9692-2decAA8b91a2}"
(it contains a key value named 'Specialfolder').
2. Delete the corresponding AmiBroker directory
3. Run "regedit" and delete the below registry:
Value "ModernViewStatePersist" in
"HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced"
Value "ModernViewStatePersistent" in
"HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced"