X.com - Login Issue - Is thorium browser blacklisted?

System Details

• OS: Kali Linux
• Thorium Version : 138.0.7204.303 (Official Build) (64-bit) - AppImage

Problem

One fine morning this month, I was unable to bookmark tweets, I noticed that my account was suspended, I got a email

Your account, XXXXX, was reported and has been suspended for violating the [X Rules]
 
Specifically, for:
 
Violating our rules against 
[inauthentic behaviors](https://help.x.com/en/rules-and-policies/authenticity).
 
You may not use our services to engage in inauthentic activity
that undermines the integrity of X.

I appealed and after ~4 days I get an email from X

We have reviewed your appeal request for account, XXXXX.
 
Our support team has determined there was no violation 
and has restored your account to full functionality.

The very next day, my account was suspended again

Your account, XXXXX, was reported and has been suspended for violating the [X Rules]
 
Specifically, for:
 
Violating our rules against 
[inauthentic behaviors](https://help.x.com/en/rules-and-policies/authenticity).
 
You may not use our services to engage in inauthentic activity
that undermines the integrity of X.

I appealed again and got

Our support team has determined that a violation 
of our Rules did take place, specifically:
 
Violating our Rules against inauthentic behaviors.
 
We considered the additional information provided 
and decided an overturn of our original decision 
is not warranted in this case. 

Therefore, we will not overturn our decision to lock your account.
 
In order to restore account functionality, 
you can resolve the violations by logging 
into your account and completing 
the on-screen instructions.

I cleared the cookies and tried to log in to X.com, to file an appeal. But all I get is

We’ve temporarily limited your login. Please try again later.

I waited 2 days, but I still was getting the above message in Thorium.

Last night I fired up older Chromium Browser(Version 124.0.6367.118 ) and was able to log-in to X.com successfully, which I wasn't able to with Thorium only a few mins. earlier. Then, I logged off from X.com in Chromium and then tried logging in using Thorium(+ Incognito Mode) and I got.

We’ve temporarily limited your login. Please try again later.

Went back to Chromium Browser(Version 124.0.6367.118) and tried logging in to X.com I get

We’ve temporarily limited your login. Please try again later.

Looks like I've been locked out again, due to the usage of Thorium?.

I am confused, earlier there was another report of a user having issues with logging into X.com (https://github.com/Alex313031/thorium/issues/1150).

I will update this further if I get any additional information after my "cooling off" period on X.com ends and I am once again able to log in to file an appeal.

Any help is greatly appreciated.

Thanks in advance!

PS : I typed "x.com thorium browser issues logging in" into Google.com. And Google's AI Overview gives me the following:

Thorium browser login issues on x.com are frequently caused by Cloudflare security checks, overly strict ad-blockers, or outdated browser fingerprints. Because Thorium is a specialized Chromium fork, its non-standard user-agent can sometimes trigger automated restrictions on X.com.