Anthony Richards & Associates harrassing clients who are paying their accounts, paying what they can afford on behalf of Woolworths personal loan

I am already paying what I can afford on a monthly basis & as soon as I get my monthly salary. This payment is towards a Woolworths personal loan, which I had informed Woolworths personal loan about at the time of my retrenchment last year. Woolworths personal loan continued to hand me over & this firm handle it. They have now sent me an sms to pay the full outstanding loan money. How? I don't know & if I had the money I would of course pay all of it. South Africa & the world ylhad still not recovered from the effect that Covid 19 had/has. Yet now I am instructed to pay all of a loan. Despite the fact that I am paying now since I am employed again & that I initially notified Woolworths personal loan about my circumstances then