1099-R Distribution Code G

I received a 1099-R with a Distribution Code of G.

Gross distribution is $5337.43

Taxable amount is $1444.54

Employee contribution $3892.89

I can only contribute $26,000 to my employer's Roth 401(k) and can clearly see from my final paycheck of 2021 that $5337.43 was in excess of the $26,000 amount.

• Where did the distribution go?  I don't find evidence of any of these dollar amounts anywhere:  on a future paycheck, in my company's Roth 401(k) or normal 401(k), and I didn't receive a check for it.
• How do I answer this TT question?
  • Rollover of 401(k) to Roth 401(k)
  • Is this 1099-R reporting a rollover of funds from a 401(k) plan to a designated Roth401(k) plan?
  • I'm guessing the answer to this question is No.  Is that correct?
  • I had the opposite situation:  I maxed out my Roth 401(k) with the $26,000 and the excess went into my 401(k)
• Is $26,000 the total amount I can contribute amongst all plans? Company 401(k), Company Roth 401(k), personal 401(k), wife's personal 401(k) (I think she can contribute her own $26,000, correct?)
• Is this the correct order to be putting away my money?

Thank you.