FIXED! Schneider Electric "Failed to open connection to PLC"

I'm gonna give my Schneider rep a roasting about this. Wasted half a day until I came across your video. Thanks!!!

You are a life saver!

fighting this right now with a bottling line and I know its this simple but we are having to buy a new PLC

Hi guys
I faced problem with the HMI while starting up the machine the errors are
Failed to receive on a socket ( com_veloce)
The other error is
Variable data had bad data quality . Write aborted . (com_veloce)
Is this error looks like the same error in the video or not?

Facing the same issue with TM262 since last 2 days. Will try this one tomorrow morning. Thanks in advance!

Good day Sir...Can I ask you a favor to help me Sir!!!We have a problem about our Composite Boiler having a PLC FAILURE...

Wht password?

Another tip: If you connect your plc by ethernet cable to the pc, go to the browser and insert in the website bar the plc IP, you can acess the configuration of maintenence and disable the acess by password. Then that configuration is no longer necessary

Thank you so much I'm currently facing a similar problem but on M258

Thank you! It was very nice!

Sir, you are a savior. It works.

Thank you !! two days trying to figure out what was happening with the HMI, I pushed a update to a machine 200 miles away and ended upwith this problem, you saved me a trip !!

You have saved my laptop from breaking I swear !!!!!!!!

I have a HMIG2U and a M262 that I've been trying for days to get to talk. You solved it! Thank you!! There's not much online for troubleshooting these..

Still can't get my HMIS5T to connect to my M241 after hours and hours of tries. It's ridiculous , I tried every possible option without any luck although everything pings correctly!