## Context
#3476 followup

It's possible the claimable reward could be lower or higher than the allowed cashout(defined by this.api.query.content.maxCashoutAllowed() and this.api.query.content.minCashoutAllowed() - check the claimRewardTx method in extrinsics.ts). We should display some snack bar or somehow notify the user what's wrong and why he can't claim his reward.

## Scope

• Update notification toaster messages when Claimable amount exceeds/ is below min/ max runtime constraints tresholds set up on the Payout Proposal.