If the problem is with our server, then why is it working for everyone else?
I'm afraid if neither we nor anyone else is able to reproduce the problem, then the onus is on you to test combinations and try to identify what factors are involved, as nobody else is able to test those things.
Not all problems in the world are our fault and it's not reasonable to insist that we fix everything, especially when it's not clear it's related to our services which as far as I'm aware are working for everyone else. Unfortunately this type of thing has happened before, where people repeatedly insist we fix things when it's infeasible for us to do so. For this reason our Forum & Community guidelines include:
Demanding impractical measures or infeasible solutions. If we say we can’t do something, it’s not because we don’t want to, or we’re being difficult, we genuinely can’t do everything!
I'm sorry that you're experiencing problems but all I can say is I hope you understand it's pretty much impossible for us to help in this kind of situation, and repeatedly insist we do so anyway does not overcome that. So I'm afraid I must emphasise the rules in the Forum & Community guidelines and that everyone is required to follow them at all times no matter how difficult or frustrating the problems may be, and for that reason I'm closing this thread. I'd also point out that I've already highlighted what should be a viable workaround: using the Cordova CLI allows you to complete builds locally without needing the use of the build service.