unable to Install mods

SMMDebug-2025-06-15-...

6 Replies

SMM Version: 3.0.3
SML Version: 3.11.1
Installed Mods: 21
Game: WindowsClient CL 416835 from Steam
Path: `d:\SteamLibrary\steamapps\common\Satisfactory`
Command Line: cmd /C start  steam://rungameid/526870

SMM Version: 3.0.3
SML Version: 3.11.1
Installed Mods: 21
Game: WindowsClient CL 416835 from Steam
Path: `d:\SteamLibrary\steamapps\common\Satisfactory`
Command Line: cmd /C start  steam://rungameid/526870

-# Responding to Key Details for SMMDebug-2025-06-15-06-31-17.zip triggered by @𝓝𝓲𝓬𝓮𝓸𝓻𝓮101

Acxd•4mo ago

{"time":"2025-06-15T08:31:13.6023507+02:00","level":"ERROR","msg":"failed to validate install","action":{"type":"toggleMods","item":"true"},"install":"d:\\SteamLibrary\\steamapps\\common\\Satisfactory","error":"failed to install mods: failed to install Restful@2.0.0: failed to download Restful from: https://api.ficsit.app/v1/version/BBUPJdQ6iiZUiH/Windows/download: All attempts fail:\n#1: internal download error: failed writing file to disk: local error: tls: bad record MAC\n#2: internal download error: failed writing file to disk: local error: tls: bad record MAC\n#3: internal download error: failed writing file to disk: local error: tls: bad record MAC\n#4: internal download error: failed writing file to disk: local error: tls: bad record MAC\n#5: internal download error: failed writing file to disk: local error: tls: bad record MAC"}

{"time":"2025-06-15T08:31:13.6023507+02:00","level":"ERROR","msg":"failed to validate install","action":{"type":"toggleMods","item":"true"},"install":"d:\\SteamLibrary\\steamapps\\common\\Satisfactory","error":"failed to install mods: failed to install Restful@2.0.0: failed to download Restful from: https://api.ficsit.app/v1/version/BBUPJdQ6iiZUiH/Windows/download: All attempts fail:\n#1: internal download error: failed writing file to disk: local error: tls: bad record MAC\n#2: internal download error: failed writing file to disk: local error: tls: bad record MAC\n#3: internal download error: failed writing file to disk: local error: tls: bad record MAC\n#4: internal download error: failed writing file to disk: local error: tls: bad record MAC\n#5: internal download error: failed writing file to disk: local error: tls: bad record MAC"}

So TLS handshake went wrong Restart SMM and/or turn mods off and back on

𝓝𝓲𝓬𝓮𝓸𝓻𝓮101OP•4mo ago

SMMDebug-2025-06-15-...

FICSIT-Fred•4mo ago

SMM Version: 3.0.3
SML Version: 3.11.1
Installed Mods: 21
Game: WindowsClient CL 416835 from Steam
Path: `d:\SteamLibrary\steamapps\common\Satisfactory`
Command Line: cmd /C start  steam://rungameid/526870

SMM Version: 3.0.3
SML Version: 3.11.1
Installed Mods: 21
Game: WindowsClient CL 416835 from Steam
Path: `d:\SteamLibrary\steamapps\common\Satisfactory`
Command Line: cmd /C start  steam://rungameid/526870

-# Responding to Key Details for SMMDebug-2025-06-15-15-07-49.zip triggered by @𝓝𝓲𝓬𝓮𝓸𝓻𝓮101

Acxd•4mo ago

Same TLS issue Is your PC's date and time correct? If your PC's time is wrong, the TLS handshake may not work properly

𝓝𝓲𝓬𝓮𝓸𝓻𝓮101OP•4mo ago

my pc time is correct but i see the time from the SMMdebug is 2h in the past my time is 17:49 and the debug says 15:49

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unable to Install mods

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