Unable to print, Error 3030

Bambu Lab Software
82

this worked for me also thank you very much! happened after new install of windows 10, same 3030 error code.

83

Wow..nice..it works form me on windows 10..thank youu

84

Solved it for me too. A1 Mini Error 60.

85

This should be pinned to the top, it’s the only thing that worked for me, thank you who ever thought of it!

86

cmd prompt worked for me once i ran it as administrator thx

87

I had this error appear when trying to print to both our P1S and X2D. I had a VPN app running on the computer sending the prints, and turning the VPN off fixed this error for this. I have the VPN setup to allow local connections like SteamLink, Plex, etc, so I assumed it wouldn’t be an issue but I was not running either in “LAN Only” mode, so I believe the issue, for me at least, was the cloud print servicing not working with an active VPN (ExpressVPN, if that matters).

88

Those two CMD commands is what fixed my 3030 issue. Thank you!!

89

In my case it was a SSL Certificate problem, so I just had to run the following commands from the Windows command line as administrator:

certutil -generateSSTFromWU roots.sst
certutil -addstore -f root roots.sst
90

Spent 2 hours on this last night and gave up. My certs seemed OK, but I tried these two command lines on Win10, now it works like a charm. Thanks so much!

91

Same issue, I ran the command, but it doesn’t make a difference - I turn off my firewall, and it prints ok, so the question is what domains / end points do I need to exclude in my firewall rules to make this work? I have googled and added the documented ones, such as bblmw and bambulab, but still see this issue.

92

Hi All - I didn’t necessarily want to respond JUST to this one post - I want to add my comment to the ENTIRE PAGE!??… I have 3000 hours on my H2D and thot I should be able to respond here!?!…..

I get an ERROR Trying to do the 2 lines of code at a prompt!??

C:\Windows\System32>certutil -addstore -f root roots.sst
root “Trusted Root Certification Authorities”
DecodeFile returned The system cannot find the file specified. 0x80070002 (WIN32: 2 ERROR_FILE_NOT_FOUND)
CertUtil: -addstore command FAILED: 0x80070002 (WIN32: 2 ERROR_FILE_NOT_FOUND)
CertUtil: The system cannot find the file specified.

Any ideas!?

UGH’

94

worked for me, thank you!

95

Work fine on windows 11 ! Thanks

96

UpdateRootCertificates.exe github free found on fix error 3030 for me using windows 10 x lite

97

Works great on my new laptop running Windows 11, thanks for the heads up

98

Muchas gracias por compartir esta respuesta! Pude solucionar el error 3030!!

99

Works great! Thanks. Copy and pasted that prompt exactly into CMD and everything was fixed

101

you are a legend! thank you!

102

Worked also for me, thanks a heap.