STRAIGHT TO THE SOLUTION
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01Check the launch point↓02Repair files↓03Verify any block↓01
Check the launch point
- Launch from Steam and record the last message. Copy custom launch arguments, then test without them.
02
Repair files
- Open Properties → Installed Files → Verify integrity. Let downloads finish and retry.
03
Verify any block
- Check security software history for the genuine Steam installation of re9.exe. Clarify detections with its vendor instead of broadly disabling protection.
04
Classify the failure
- If the menu now opens, test an existing slot. Otherwise send Capcom the build, error text and completed checks.
Related guide
Sources and current status
Frequently asked questions
Should I download DLLs from fix sites?
No. Repair original files through Steam or official component installers.
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