[2022] Rainbow Six Seige not connection error

Hello everyone thanks for getting in contact with us about this error code 3-0x0003007D, I have not seen this code reported to us before.

I have checked our servers for the 11th of January and could not see any issues reported for Siege, on our side such as degradation that may have caused this.

Would you please take a look at our guide for connectivity issues and run through all steps listed or any steps you have yet to check? This support article contains some of the most common fixes for service, network, software, and hardware issues when connecting > 

PC https://www.ubisoft.com/en-gb/help/article/000094617
XB1 https://www.ubisoft.com/en-gb/help/article/000097278
XBSX https://www.ubisoft.com/en-gb/help/article/000097279
PS4 https://www.ubisoft.com/en-gb/help/article/000097277
PS5 https://www.ubisoft.com/en-gb/help/article/000097276

Should all of these steps not prevent the error code from affecting you, please contact let us know and we can create a support ticket for you to investigate this in further detail.