I am Brazilian, I have this error when installing the DMC, I have done everything downloaded the dll ISDone.dll but still did not solve my problem. someone who can help me? tou using google translate. My operating system is Windows 7 64 bit.
Si necesitas traduccion dime y are lo mejor que pueda.That is the same error i encountered after installing DMC
do this while your Windows Firewall and AntiVirus turnOFF
1st. click Start menu then write in search box %temp%
then clear your Temp Directory Folder
2nd.GO to LOCAL DISK C./Windows
you will see the Directory named ASSEMBLY
3rd.rename that directory folder into ASSEMBLY2
after you renamed it, use the (.NETframework v4.0 Standalone) tool
then click repair.