My P1P today suddenly lost connection and i’m unable to reestablish it. Tried to unbind, no success. BT can connect, LAN is found, password asked. Bind fails with -134 shortly popping up. Network name is displayed on printer.
Printer status is “not logged in”
Status in Bambu Lab is “failed to connect to the server”
Has anyone already had this and has a solution?
Regards,
Gerald
I’m having the same issue, and it seems to have started for me with this last firmware update. I can go through the gyrations of trying to reconnect by removing the printer from the Handy app, forgetting the bluetooth connections and starting fresh. Sometimes that works but often not. Then once the connection is re-established it’s good for a short period of time and then drops again.
OK, solved it, kind of at least, with brute force. Had to do a factory reset. Now it seems to work as expected. At least the printer connects properly again. Have to try to print afterwards, but i’m confident … self-test did pass.
Still do not know what caused the issue. Had it printing unattended, checked via cam from remote (over VPN tunnel) which did show print was finished, bed lowered. Came home and Bambu Studio showed “faild to connect to server”. Very strange …
I cannot connect to either P1P or X1 with Proton VPN turned on. I have to turn off Proton on the Android and the PC in order to see the enclosure camera on either printer. Jobs get sent through the cloud service just fine over the VPN, monitoring does not seem to work through a VPN though. At least for me using Proton VPN.
Are you sure that when turning on the VPN you are not in your LAN? At least i had similar issues when trying, just for fun, to use the Fritz!Box vpn on my lan. Also the IP nets on both sides of the tunnel should be different, else you may have issues as well.
Only seems to impact the P1P when the VPN is enabled on the “LAN”. I always get the “verify IP and access code” message. Intermittent connectivity to the camera outside the LAN. It’s not a showstopper by any means. I have Proton setup for “always on” via Android and on by default when on the LAN.
P1P network interface acts a bit strange from my pov. Had very inconsistent ping times, ranging from 10 to 200 mSec. After yesterdays factory reset, logout, etc now ping is consistently between 2 and 8 mSec, which is ok for this kind of microcontrollers. You may at least just give it a try as you do not lose more than some time (and get a new access code, of course).
Don’t know how Proton VPN exactly behaves as i do use a different scheme. Did use Fritz!Box’s (AVM) propietary VPN until today after having sometimes issues with connectivity. Have now WireGuard installed and that works so far without any issues. Again, having VPN enabled on local LAN may cause troubles, even though Wireguard seems to handle that situation properly. So if you have a node in your LAN which is able to act as VPN server (e.g. your router), give it a try. Also from a security pov it is not a bad solution.
had this issue after the last update. after i got mine reconnected i began having the issue of consistant spaghettifcation. idk if its the filament or nozzle but ive cleaned and tuned everything besides changing the filament and swapping nozzle. im going to try that after im off, but as for the connection issue, idk what to do. i think i may try and do a complete fresh start up, meaning forgetting the printer in BBL handy, factory reset and all.
So this just happened to me. Tried forgetting on app and tried factory reset still errors connected via PC and Via App. Currently on 01.06.01.02 firmware and ironically it says it can’t connect but the printer says its on the wifi network and has a valid IP from my router.