LTWOO ER9 & ERX - Electronic groepsets

[mozart]

did you check it with another smartphone?

[hebron]

Yes, tried with my new one im am going to change to soon. But the same phenomenon.
Can not see it my list, but searching for new ones i can find it but not add it.

[TCR Boy]

I’ve been dealing with an air ingress into my right shifter brake lever for a while now. I bleed it and it’s fine for a few rides then it goes spongy again.

Seller (L-twoo factory store on Ali express) sent new air screws for the shifter which hasn’t rectified.

There are extremely slow in dealing with anything.

[hebron]

Tried search the forum for my issue but did not find a solution.

Used my Erx V3 since may with absolutely no issues at all.
Then i got sick and my bike sat for about 4-5 weeks and now the groupset is gone in the ltwoo app.
The app find the RD but its not possible to do anything, so i cant add it again.

Tried emailing Ltwoo but no answer as usual when writlng to them.

Does anyone know about a solution?.

After 5 days i managed to fix my groupset. Still dont know what the problem was. For some reason i could connect to it when i was on my company wifi. So i updated the RD and now it works back home aswell. But it was impossible to do it back home or via 5G on the phone.

So for know its back up and running