If you have been told your Paypal account has been permanently limited then Paypal tends to hold any funds for 180 days. This is the same time frame that buyers have to open Paypal disputes.
If no disputes are opened in 180 days then normally you are allowed to withdraw the funds. That is as long as you are over 18, the account is in your legal name and registered in the country where you reside.
Paypal also may request further documentation from you before you can withdraw those funds.
However in Kenya the normal withdrawal options available to you of MPESA or Equity Bank are not available after a permanent limitation. The only option still available when Paypal tell you that you can withdraw your funds is via a U.S bank account if you have one. If you don't then you would need to contact customer services to help you access the funds from your permanently limited account.
Advice is voluntary. Kudos / Solution appreciated.